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(完整版)情态动词专项练习及答案

情态动词专项练习1。

Jean have kept his promise. I wonder why he changed his idea.A. mustB. should C。

need D. would解析：选B。

“should have +过去分词” 表示“过去本来应该（但没能）做某事”；keep one’s promise 意为“信守诺言”。

2。

Jane have come to the party， but she not find the exact time。

A. could； couldB. might; couldC. should； could D。

should； would解析:选A。

“ could have+过去分词表示过去本来应该(但没能)做某事”.3. So many mistakes in your homework！ You more careful.A。

may be B. had to C. would be D. should have been解析：选D。

“You should have been more careful”。

意为：你本来应该更细心的。

4．Her brother be at home now， because he was seen playing basketball in the stadium just now.A。

mustn’t B. needn’t C。

can’t D. shouldn't解析：选C。

can’t be at home 意为：不可能在家.5．-——I can’t understand why ou r boss is late.———He the early bus.A。

could miss B。

may have missedC. can have missed D。

might miss解析：选B. “may have+过去分词"表示对过去动作的判断，意为：可能做了某事。

有关情态动词的专项练习题及答案

情态动词的专项练习题及答案有关情态动词的专项练习题及答案情态动词，本身有一定的.词义，表示语气的单词。

但是情态动词不能独立作谓语，只能和动词原形一起构成谓语。

接下来由小编给您带来情态动词的专项练习题及答案，希望对您有所帮助！情态动词的专项练习题及答案篇11．( )you tell me what’s happening over there ?A． Could B． May C． Might D． Shall2．( ) I have a word with the manager ,sir ?A． Will B． Would C． May D． Can3．— Something flying far away must be a hawk ．— No, it( ) be a hawk ．A．mustn’t B．mightn’t C．can’t D． might4． Man ( )reach the moon or any other star in the universe now, but we get there years ago ．A． can ；couldn’t B． are able to ；weren’t able toC． must ；needn’t D． can ； had to5． Grandfather ，( ) my sister come ?A． Will B． shall C． would D． could6．“ What I do for you ? ” means “( ) I help you ? ”A． can ， May B． shall ； Need C． can ； Can D． will ；Shall7．—Could I borrow your dictionary?—Yes， of course you ( )．A． Might B． will C． can D． should8．The fire spread through the hotel very quickly but everyone ( )get out．A． had to B． would C． could D． was able to9． The monitor must be in the reading－room， ( )?A．mustn’t B．doesn’t C．needn’t D．isn’t10．He hardly ( )say anything more，since you know all about it．A．don’t B．needn’t C． needs D． need11．You ( )to the meeting this afternoon if you have something important to do．A．needn’t to come B．don’t need comeC．don’t need coming D．needn’t come12．—May I pick a flower in the garden ? — ( )．A． No，you needn’t B． Not， pleaseC． No，you mustn’t D． No，you won’t13．—Helen， will you be at the party tonight ?—Yes， but I have so much homework to do that I really ( )．A．won’t B．can’t C．mustn’t D．shouldn’t14． If you listen to me， you ( ) have some candies,Deary ．A． shall B． May C． will D． must15． Peter ____ come with us tonight，but he isn’t very sure yet．A． May B． Can C． will D． must16．—Dare you go home at night ?—_________．A． Yes， I do B． No，I daren’tC． No，I don’t D． Yes， I dare so．17． When you go abroad， do you _____ take your passport ?A． have to B． ought to C． be able to D． need18．—You must phone us every week．—Yes， I _____．A． must B． have to C． will D． should19．—Your language teacher looks a rather kind woman．—But in fact she is cold and hard on us． You _____ believeA． should B．wouldn’t C．mustn’t D． might not．20． A wise man __ sometimes make a mistake．A． can B． may C． might D． must21．—Shall I tell John about it ?—No， you ( )．I’ve told him already．A．needn’t B．wouldn’t C．mustn’t D．shouldn’t22． Tom ought not to ( )me your secret，but he meant no harm．A． have told B． tell C． be telling D． having told23．—When can I come for the photos ? I need them tomorrow afternoon．—They ( )be ready by 12：00．A． Can B． should C． Might D． need24．Sorry I’m late． I ( )have turned off the alarm clock and gone back to sleep again．A． Might B． should C． Can D． will25．—Are you coming to Jeff’s party ?—I’m not sure． I ( )go to the concert instead．A． must B． should C． Would D． might参考答案：ACCAB CBCCD DDDCB AABAC AAAAB情态动词的专项练习题及答案篇21. Peter ________come with us tonight, but he isn’t very sure yet.A. mustB. canC. mayD. will2. — Could you borrow your dictionary?— Yes, of course you ________.A. mightB. willC. canD. should3. A computer ________think for itself, it must be told what toA. can’tB. couldn’tC. may notD. might not4. I didn’t hear the phone, I ________asleep.A. must beB. must have beenC. should beD. should have been5. There was plenty of time, she ________.A. mustn’t have hurriedB. couldn’t have hurriedC. must not hurryD. needn’t have hurried6. The plant is dead. I ________it more water.A. will giveB. would have givenC. must giveD. should have given7. Very loud noises ________make people ill, hurt their ears, or even drive them mad.A. mustB. needC. canD. should8. He asked me for the dictionary many times; please tell him that he ________have it tomorrow.A. mustB. needC. mayD. dare9. — Why is she still standing there?— She ________be waiting for her boyfriend.A. canB. mustC. dareD. need10. Two eyes________ see more than one.A. canB. mustC. mightD. shall11. What ________he mean? ________you tell me?A. can; MayB. can; CanC. may; MayD. must; Should12. How ________he say that his teacher was unfair?A. mustB. mightC. couldD. need13. It ________be very cold in this part.A. canB. oughtC. shallD. dare14. I’d like to ask a question if I ________.A. mustB. willC. mayD. might15. Even in summer the temperature ________suddenly drop below freezing.A. mightB. oughtC. mustD. need16. He decided to join the army so that he ________defend the country.A. may helpB. might helpC. helpsD. helped17. You ________always be talking like that.A. mightn’tB. mayn’tC. can’tD. mustn’t18. The car ________have broke doown just when we were about to start off.A. mustB. couldC. mightD. should19. You ________see him while he is in hospital.A. have betterB. had betterC. would ratherD. had to20. There is a fine sunset; it ________to be a fine day tomorrow.A. oughtB. shouldC. has toD. has better21. You are his father, you ________take care of him.A. mightB. oughtC. ought toD. are able to22. That’s all. It ________be talked about any more.A. needn’tB. mightn’tC. darn’t toD. needn’t to23. The question ________discussing.A. needsB. needC. can beD. must be24. He ________even look out of the window.A. daren’tB. daresn’tC. dared not toD. dares not25. I’m so hungry that I ________find something to eat.A. have toB. wouldC. mayD. can26. All the students ________do their best for the modernization of our country.A. canB. shouldC. mayD. might27. You ________be careful with your homework.A. mustB. have toC. mayD. are used to28. It is getting darker. You ________not go home.A. had betterB. have betterC. would ratherD. would like29. I ________what happened to our school.A. would like knowB. would like to knowC. would like knowingD. would like that I know30. — Would you mind my changing the plan?— ________.A. Oh, no, pleaseB. Yes, I mind notC. No, I wouldD. Yes, I will31. — It ________ be Jack who is in the library.—I’m sure it ________be him, I saw him off at the railway station just two days ago.A. can’t; can’t eB. must; mustn’tC. must; can’tD. can’t; mustn’t32. I ________tell her the truth about his marriage.A. can’t helpB. can’t butC. may not helpD. mustn’t but33. Since she is angry, we ________.A. had better to leave her alongB. should leave her aloneC. would rather to leave her aloneD. must leave her alone34. Look! What you’ve done to me. You ________more careful.A. maybeB. had toC. should have beenD. would be35. ________read the letter for you?A. Would you like meB. Do you want meC. Will you mind meD. Shall I36. He promised he ________not make such silly mistakes.A. wouldB. shouldC. mightD. could37. ________it be true that his father will go abroad?A. CanB. MayC. NeedD. Should38. Those streams are so small that they ________be shown in the maps.A. mustn’tB. may notC. can’tD. may39. — May I use your bike?— ________.A. No, you may notB. No, you mustn’tC. No, you won’tD. Sorry, I’m afraid not40. — Must I write to her?— No, you ________.A. mustn’tB. shouldn’tC. can’tD. don’t have to41. — Need I start tonight?— Yes, you ________.A. doB. needC. mustD. may42. The old man ________sit for hours watching the ships.A. wouldB. shouldC. was used toD. would rather to43. If the telephone ________ring, please wake me up.A. wouldB. shouldC. willD. might44. I wish they ________stop making remarks about me.A. wouldB. willC. shouldD. shall45. You’re thirsty, aren’t you? ________he get some coffee?A. DoesB. ShallC. WouldD. Let46. Which of the following is wrong?A. That may be true.B. That might be true.C. That can be true.D. That could be true.47. — Would you lend me some money?— Yes, I ________.A. wouldB. willC. canD. may48. He ________ swimming when he was young.A. was used to goB. got used to goC. used to goingD. used to go49. You say you ________ not do it, but I say you ________do it.A. will; shallB. shall; shallC. shall; willD. will; will50. You ________out yesterday without a coat. No wonder youcaught cold.A. should have goneB. shouldn’t have goneC. could not have goneD. might have gone51. He ________the 8:30 train because he didn’t leave home until 9:00.A. can’t catchB. couldn’t catchC. may notD. can’t have caught52. You ________us this because we had more than enough.A. needn’t bringB. needn’t have broughtC. mustn’t bringD. co uldn’t have brought53. — He learnt the language in three months.— He ________very hard.A. must workB. might have workedC. must have workedD. might work54. — Who told you my telephone number?—I don’t remember. It ________Mary.—It can’t be Mary, she doesn’t know it.A. may have beenB. can have beenC. must beD. can be55. You ________him, why didn’t you?A. ought to thankB. ought have thankedC. ought to have thankedD. ought thank56. I ________have arrived a little earlier, but my car broke down.A. shouldB. couldC. canD. can’t57. — ________we go out for a walk?—Great. Let’s goA. ShallB. WillC. MayD. Should58. Though she was seriously ill, she ________ complete the work in time.A. wouldB. was able toC. was possible toD. might59. — Would you like to play chess with me?— Yes, ________.A. I’dB. I wouldC. I’d likeD. I’d like to60. Tom is late. He ________the wrong bus.A. must takeB. must have takenC. might takeD. could take1—10. CCABD DCCBA 11—20. BCACA BDDBA 21—30. CAAAA BAABA 31—40. CBBCD AACDD 41—50. CABAB CBDAB 51—60. DBCAC BABDB。

情态动词和虚拟语气专项练习100题(一)

情态动词和虚拟语气专项练习100题（一）1. Liza well not want to go on the trip—she hatestraveling.A.willB.canC.mustD.may 答案 D解析句意为：Liza极有可能不想去旅行——她讨厌旅行。

may well很可能，极有可能，表示猜测。

当表示猜测时，will和can不能与well连用，must只能用于肯定句中。

2. John promised his doctor he not smoke，and he has never smoked ever since.A.mightB.shouldC.couldD.would答案 D解析句意为:约翰答应医生他不再吸烟，从那以后，他再也没有吸过烟。

由句意可知空格处表示允诺，故应选择D项。

3. She have left school，for her bike is still here.A.can’tB.wouldn’tC.shouldn’tD.needn’t答案A解析句意为：她不可能离开了学校，因为她的自行车仍然在这儿。

can’t 表示不可能；wouldn’t have done表虚拟；shouldn’t have done本不该做(却已做了）；needn’t have done本没必要做(但已做了）。

4. What a pity!Considering his ability and experience，he better.A.need have doneB.must have doneC.can have doneD.might have done 答案 D解析句意为：太遗憾了！鉴于他的能力和经验，他本可能做得更好。

need have done本来有必要做（而没做）；must have done是对过去发生的事情的肯定的推测，表示“过去一定做了”；can have done是对过去发生的事情的不肯定的推测；might have done表示“本来可以”。

高中英语情态动词专题练习(含答案)

高中英语情态动词专题练习(含答案)1.---- Look。

it could be Lao Wang.No。

it can't be him。

He has gone abroad.2.---- I’ve XXX XXX.It could be Harry’s。

He always wears green.3.Where could that noise be coming from?4.If it is the best thing to do。

it cannot be done too soon.5.I XXX.6.I really XXX.7.You can walk for miles and miles among the XXX.8.---- Excuse me。

Is this the right way to the Summer Palace? Sorry。

I am not sure。

But it may be.13.XXX。

14.Since the XXX due to bad weather。

we should go by train。

15.The boss said to the secretary。

“If you work well。

you shall have a rise.”16.This is an XXX。

We must not let it pass。

17.“I hope Josh is OK at that summer camp。

He might be homesick”Don’t worry about him。

He will be having a great time.”18.If you could take a seat for a moment。

Mr。

Franks willbe with you soon。

19.As teenagers grow older。

情态动词的用法及练习（附答案）

情态动词的⽤法及练习（附答案）情态动词的⽤法及专项练习第1 & 2类:第3类1.could have p.p.①指过去某事有可能发⽣, 但并未．真的．．发⽣。

They could have won the race, but they didn't try hard enough.He could have studied harder, but he was too lazy and that's why he failed the exam.②指过去有能⼒做某事, 但并未真的．．．做过。

I could have stayed up late, but I decided to go to bed early.Julie could have bought the book, but she borrowed it from the library instead.③对过去的发⽣事情做出⼀种猜测，但实际上并不知道真假。

仅仅是做⼀种观点上的表达。

He could have got stuck in traffic.He could have forgotten that we were meeting today.He could have overslept.2. may / might have p.p.(⽤法与could have p.p.第③点相同)对过去的发⽣事情做出⼀种猜测，但实际上并不知道真假。

仅仅是做⼀种观点上的表达。

He might have got stuck in traffic.He might have forgotten that we were meeting today.He might have overslept.3. couldn't have p.p.渴望、期望做某事, 但由于外部原因不可能做成, 即便是很想做。

是⼀种虚拟语⽓。

情态动词知识点梳理及经典练习(超详细)经典1

情态动词知识点梳理及经典练习(超详细)经典1一、初中英语情态动词1．—We've got everything ready for the picnic.—Do you mean I __________ bring anything with me?A. can'tB. mustn'tC. couldn'tD. needn't【答案】 D【解析】【分析】句意：—我们已经为野餐准备好了一切。

—你的意思是我不必带任何东西吗？A. can't 不能；B. mustn't 表示禁止，一定不要；C. couldn't不能，表示过去时态；D. needn't不必。

结合句意，故选D。

【点评】本题考查情态动词的用法。

2．All passengers ______ go through safety check before they take a plane.A. canB. mayC. mustD. could【答案】 C【解析】【分析】句意：所有乘客登机前必须接受安全检查。

A. can能够，表示能力；B. may可以，表示许可；C. must必须；D. could可能，可以。

登机前必须安检。

故选C。

【点评】情态动词词义辨析。

以及can、may、must、could四个词的词义和用法。

3．A hard-working man ______ become a great scientist, but a great scientist _______ be a hard-working man.A. can't; canB. may not; mustC. can't; mustD. may not; can【答案】 B【解析】【分析】句意：一个勤奋的人可能不会成为一位伟大的科学家，但是一位伟大的科学家一定是一个勤奋的人。

情态动词练习题(含答案)1

情态动词练习题(含答案)1一、初中英语情态动词1．—He be in the classroom,I think.—No, he be in the classroom. I saw him go home a minute ago.A. can； may notB. must； may notC. may； mustn'tD. may； can't【答案】 D【解析】【分析】句意:——我认为他可能在教室里。

——不，他肯定没有在教室里，我刚才看到他回家了。

must,can（could）,may（might）可以表示猜测，must表示肯定猜测，用于肯定句，肯定……一定……；can't表示否定猜测，肯定不……，另外can（could）,may （might）,表示可能性猜测，可能……根据I think,可知把握较小，根据I saw him go home a minute ago.可知第二句把握大，故选D。

2．—Where is Monica? I can't find her anywhere.—She be in the library. She loves reading books when she is free.A. mustB. needC. can't【答案】 A【解析】【分析】句意：——莫妮卡在哪？我到处都找不到她。

——她肯定在图书馆，她喜欢空闲时看书。

A肯定，肯定句中表示推测，B需要，C不可能，否定句中表示推测，根据 She loves reading books when she is free ，可知是肯定句表示推测，故选A。

【点评】考查情态动词，注意情态动词表推测的用法。

3．We __________ pay to get into the concert. It's free.A. can'tB. mustn'tC. might notD. don't have to【答案】 D【解析】【分析】句意：我们进入音乐会不必付钱。

情态动词专项练习(含答案)

情态动词专项练习(含答案)1.They must be waiting for me impatiently as I promised to get there before 5 o'clock。

but now the rain is pouring down.2.Even though she had hurt her leg。

he was able to go back alone。

showing his bravery.3.You should pay too much n to your reading skill。

as it is so important.4.The car won't start no matter how many times I've tried.5.The old lady used to sit for hours doing nothing at all.6.Was there a small school here before?7.In summer。

the wind can be pretty cold as our house is on the top of the hill.8.I have told you that you will have the answer tomorrow morning。

haven't I?9.I was surprised that he failed in the match。

(Changed "should" to "was" as it is more appropriate in this context.)10.Shouldn't I go see my sick colleague right now。

(Changed "Better" to "Shouldn't" for better clarity.)11.Sir。

情态动词专项练习及答案

情态动词专项练习及答案情态动词是英语语法中非常重要的一部分，它们有助于表达某件事的可能性、意愿、推测、建议、能力等等。

但是，由于它们的用法有一定的复杂性，学习者经常会感到困惑。

因此，需要通过大量的练习来加强对情态动词的理解并提高写作和口语能力。

以下是一些情态动词的练习题及答案，供大家参考：练习题：1. 我们_____考虑去参观博物馆。

（should, could, would）2. 你_____办理一张信用卡吗？（can, may, must）3. 他明天_____会开会。

（will, may, can）4. 我想他现在_____在办公室里工作。

（must, should, could）5. 他们_____飞去巴黎度假。

（might, shall, would）答案：1. should3. will4. must5. would练习题：1. 您_____请稍等，我们的服务员马上就到。

（should, could, would）2. 他_____年底前学会说流利的法语。

（must, will, can）3. 他们_____在火车站见面。

（shall, will, would）4. 这道数学题很难，你_____得仔细看看。

（must, should, could）5. 我们_____在百度上搜索一下。

（may, must, can）答案：1. could2. must4. should5. can练习题：1. 昨天我_____已经完成了报告。

（should, could, would）2. 你_____面试时需要带什么材料？（can, may, must）3. 他们_____永远不会忘记这个美好的夜晚。

（could, will, would）4. 我们_____向老板提出这个想法。

（might, should, would）5. 他_____有可能是个外星人。

（might, shall, would）答案：1. could2. must3. will4. should5. might练习题：1. 如果你有空，你_____陪我去购物吗？（should, could, would）2. 他_____天晚上不会来参加聚会。

情态动词(单选题 30题含解析)中考英语专题练习

情态动词（单选题 30题含解析）中考英语专题练习一、单选题（共30题）1．—Mom, I’ve signed for a big box by Future Express（快递）. What’s in it?—I’m not sure. It_____be a present from your brother.A．might B．must C．should D．will2．—Could I borrow your basketball, Gina?—Sorry, you _____. I _____ it to Tom.A．couldn’t; lent B．can’t; have lent C．couldn’t; have lent D．could; lent 3．— Zoe, what do you think is the greatest advantage of shopping online?— At least I _____ spend much time going from shop to shop.A．shouldn’t B．can’t C．needn’t D．mustn’t 4．—Excuse me, are the glasses Mike’s?—No, they _____ be Mike’s. He doesn’t wear glasses.A．needn’t B．can’t C．shouldn’t D．mustn’t5．— Mum, must I stay there for the whole day?— No, you _____ .You _____ come back after lunch, if you like.A．mustn't, can B．needn't; must C．needn't; can D．mustn't; must 6．—Lily is intelligent and hard-working, she _____ do well in the singing competition.—Sure. She was born to be a singer.A．should B．might C．can’t7．—Could you please _____ the story _____ French? —No problem. A．translate…with…B．to translate…with…C．translate…into…D．to translate…into…8．— Steve _____ be back because the window is closed.— Yes, but he _____ forget to open it when he comes back home.A．can't; may B．mustn't; could C．shouldn't; may9．— A little bird entered through the open window to join us for dinner last night.—Wow, the unexpected guest _____ welcomed.A．will be B．must be C．won’t be D．mustn’t be 10． David, you please sweep the floor and take out the trash?A. couldB. mayC. mightD. must 11．— Listen! Is Sarah singing in the neighbor room?— No. It be Sarah. She has gone to Italy.A. needn’tB. may notC. can’tD. won’t 12．— The driver be hurt badly in the accident.—That’s true. Let’s send him to the hospital as soon as possible.A. needB. can’tC. mustD. may not13． The girl in the music room __________ be Celia. She has gone to the dining hall.A. can’tB. mustC. may14．—_______I return the books this week?—No, you _______. You can do that next week?A. Must; can’tB. May; needn’tC. Need; mustn’tD. Must; needn’t15．— Must I finish my homework right now ?—No, you __________. You can do it later. But you’d better _______ copy others’.A. needn’t; not toB. don’t have to; notC. mustn’t; notD. can’t; not to16． The light is on in her house but she be at home, because she is in the US now.A. may notB. mustC. mustn’tD. can’t17．—Could I borrow your dictionary?—Of course you .A. canB. mustC. shouldD. could 18． .This book ______ be Lucy’s. Look! Her name is on it.A.canB. mayC. mustD. might19． Students pay attention to their eyesight as more more and more students wear glasses these days.A. shouldB. mayC. canD. would20．—The light in the room is still on.—Cathy be working because she has to hand in the homework tomorrow.A. mightB. mustC. can’t21．I’m sure this book______Li Lei’s, because there is his name on it.A. can’tB. may beC. might beD. must be22．—Could I ride an electric bicycle to school, Mr. Wang?—No, you_______. Students under the age of 16 aren’t allowed to ride electric bicycles.A. can’tB. needn’tC. couldn’tD. shouldn’t23．— Is that Mr. Green?— Impossible. He has gone to America. It ________ be him.A．could B．must C．can’t D．might24．— Dad, come and see! Someone is knocking at the door.— It be your mum.A．would B．need C．can D．must25．—Can we walk across the road now, dad?—No, we _________. We have to wait until the light turns green.A．couldn’t B．shouldn’t C．needn’t D．mustn’t26．Chinese government has promised that China ________ never be the first country to solve international problems by force.A．can B．shall C．will D．must27．—I was riding along the street and all of a sudden, a car cut in and knocked me down.—You ________ never be too careful in the street.A．should B．can C．may D．must 28．—Whose notebook is this?—It ________ be Alan’s. It looks like his.A．must B．can’t C．might D．mustn’t 29．Drivers ____________ be too careful while they are on the way.A．mustn’t B．shouldn’t C．needn’t D．can’t30．--Look at the sign "No Swimming". You_____ swim in this lake, because it's dangerous.--Sorry, I _______ see it.A．needn’t; didn't B．mustn't; didn’t C．can't; haven't D．shouldn’t; won't【参考答案】一、单选题（共30题）1．A【详解】句意：—妈妈，我收到快递送来的一个大箱子，里面有什么？—我不确定。

情态动词专项练习(附答案)

情态动词专项练习(附答案)一、初中英语情态动词1．—Look! The woman at the school gate ______be her headmaster.—No, it ______ be her. She is holding a meeting in the office now.A. must; can'tB. must; mustn'tC. can; needn'tD. may; mustn't【答案】 A【解析】【分析】句意：——看！学校门口的那个妇女一定是她的校长。

——不，不可能是她。

第一空，must表示“一定”；空二，根据She is holding a meeting in the office now. 她现在正在办公室开会，可知，不可能是校长，用can't，表示不可能。

故选A。

【点评】考查情态动词辨析。

注意不同情态动词的用法，注意理解句意。

2．Teenagers allowed to drive .A. should not beB. should be notC. not should be【答案】A【解析】【分析】句意：年轻人不应该被允许驾车。

Should是情态动词，其否定表达一般在在后面加副词not，故选A。

【点评】此题考查含有情态动词的被动语态的否定形式。

平时注意记忆情态动词的记忆和用法。

3．You be tired after walking for such a long time. Sit down and have a rest.A. canB. can'tC. mustn'tD. must【答案】 D【解析】【分析】句意：走了这么长时间你一定很累了。

坐下休息一下吧。

can能，能够，can't不能，对事物进行否定推测；mustn't一定不是，禁止，must一定，对事物进行肯定推测，根据after walking for such a long time，可以肯定你一定很累，所以是进行肯定推测，情态动词使用must，故选D。

情态动词专项练习(含答案和解析)

情态动词专项练习(含答案和解析)1.Our XXX.2.To my joy。

we don't need to go to the bank。

Mary has lent us some money.3.- Do we have to finish this today?Yes。

you must。

Today is the last day.4.Sorry。

smoking is not allowed here。

If you do。

you will be fined according to the rules.5.- Is it really necessary for me to wear a mask when shopping?I'm afraid you must in public。

It is not only to XXX.6.Hurry up。

or we will miss the beginning of the film.7.- How do you like my new dress?Well。

if I must say。

it is not suitable for you.8.- Do the children have to leave at six tomorrow morning?16."Please don't make so much noise。

I can't hear the speaker very well."17."We've discussed every detail of this plan and have got everything ready。

But still something may go wrong。

We still have to be very careful."18."XXX。

(完整版)情态动词练习题及答案

专项练习（一）1. I __________ you, because I thought I must be wrong.A. dare not askB. dare not to askC. dare not askingD. dare to not ask2. There __________ some flowers in the garden.A. were used to beB. used to beC. uses to beD. used to be having3. “__________ I take it out?”“I´m sorry, you __________.”A. Could …couldn´tB. Might…might notC. Could…canD. May…can´t4. You were stupid to climb the tree. You __________ hurt yourself.A. mayB. mightC. willD. might have5. You __________ those letters. Why didn´t you ?A. should postB. should have postedC. must have postedD. ought to post .6. All the lights are on, the Smiths __________ up.A. must getB. is gettingC. must be gettingD. would get7. He __________ lead a horse to the water but he __________ not make it drink.A. will…canB. may…canC. may…daresD. dare…can8. “Need we do this job now?”“Yes,__________.”A. you needB. you shouldC. you mustD. you can9. __________ to have lunch with us today?A. Do you likesB. Would you likeC. Will you likedD. Have you l iked10. He said that you __________ watch TV all the evening if you wished.A. mayB. mustC. canD. might11. –Is John coming by train? --He should, but he __________ not. He likes driving hi s car.A. mustB. canC. needD. may12. Peter __________ come with us tonight, but he isn´t very sure yet.A. mustB. canC. mayD. will13. Michael __________ be a policeman, for he´s much too short.A. needn´tB. can´tC. shouldn´tD. won´t14. I thought you __________ be hungry, so I have brought you some cakes.A. mayB. mightC. canD. could15. I wonder how he __________ that to the teacher.A. dare to sayB. dare sayingC. not dare sayD. dared say16. Come on! We __________ hurry because there isn´t much time left.A. mayB. mustC. canD. need17. Amy did best in the English test. She __________ hard last week.A. must have workingB. should have workedC. should workD. must wor k18. The fire spread through the hotel very quickly but everyone __________ get out.A. had toB. wouldC. couldD. was able to19. –--I stayed at a hotel while in New York. ---Oh, did you? You __________ with B arbara.A. could have stayedB. could stayC. would stayD. must have stay ed20. It´s nearly seven o´clock. Jack __________ be here at any moment.A. mustB. needC. shouldD. can答案： 1.A2.B3.D4.D5.B6.C7.B8.C9.B10.D11.D12.C13.B14.B15.D16.B17.A18.D19. A20.专项练习（二）1. Jean have kept his promise. I wonder why he changed his idea.A. mustB. shouldC. needD. would2. Jane have come to the party, but she not find the exact time.A. could; couldB. might; couldC. should; couldD. should; would3. So many mistakes in your homework! You more careful.A. may beB. had toC. would beD. should have been4．Her brother be at home now, because he was seen playing basketball in the stadium just now. A. mustn’t B. needn’t C. can’t D. shouldn't5．---I can’t understand why our boss is late. ---He the early bus.A. could missB. may have missedC. can have missedD. might miss6. She didn't answer the phone, she ______ asleep.A. may beB. must beC. should have beenD. must have been 7．The little girl’s eyes were red. She ______.A. may cryB. must cryC. must be criedD. must have been crying 8．He______ his supper now, for the dining hall is still closed.A. can’t b e havingB. needn’t be havingC. mustn’t be havingD. shouldn't be having9．I parked my bike behind the building, but now it is gone. It ________ .A. may be stolenB. must be stolenC. must have been stolenD. must have stolen10. ______ Mr. Black_______go to work by ferry before the bridge was built?A. Did; used toB. Use; toC. Did; use toD. Does; use to11. The hotel is only a stone’s throw away, you ______ take a bus.A. need not toB. not need toC. don't needD. need not12. I am busy now, _______ my brother do it for you ?A. WillB. ShallC. MustD. May13. ---You needn’t do it right now, need you?---Yes I am afraid I ______ .A. needB. needn’tC. mustD. mustn’t14.My English-Chinese dictionary has disappeared . Who _____ have taken it? (2003年上海春季高考) A. should B. must C. could D. would 15. ---The room is so dirty._______ we clean it?----Of course. (2003年北京春季高考)A．Will B. Shall C. Would D. Do16. If you have something important to do, you ______ waste any time.A. needn’tB. mustn’tC. may notD. won’t17. If you want to borrow a football after school, your student card______ here.A. has to leaveB. must leaveC. has to be leftD. must be left18. “ Did you scold him for his carelessness?”“Yes, but _____ it”A. I’d rather not doB. I’d rather not have doneC. I shouldn’t doD. I’d better not do19. “ Don’t get near to it . It is too dangerous!”“_______” .A. Yes, I won’tB. No, I don’tC. No, I can’tD. No, I won’t20. He must be in the classroom, _______ he?A. mustn’tB. can’tC. isn’tD.can21. He________ be in the garden. He must be in the room.A. can’tB. mustn’tC. will notD. may not22. “Do you have to leave now?”“I am very sorry, but I really______.”A. can’tB. haveC. shouldD. must23. “Let’s go to the library, shall we?”“_________?”A. No, I can’tB. Yes, I willC. Yes , thank youD. No, we’d better not24. “Can I take it away?”“ You ______ better not.”A. shouldB. couldC. wouldD. had25. You _______ have brought your camera. They all had theirs with them.A. couldn’tB. needn’tC. wouldn’tD. mustn’t26. See who is there!______it be May?A. MayB. MustC. CanD. Will27. John______ be a basketball player. He is much too short.A. mayB. mustn’tC. can’tD. should28. The Chinese teacher looks so pale. She ______ be ill.A. mustB. mustn’tC. canD. need29. Something______to save our earth. Do you think so?A. can doB. must doC. has to doD. must be done30. Look at what you have done! You ______ be more careful.A. oughtB. canC. wouldD. Should1-5:BADCB 6-10:DDACC 11-15:DBCCB 16-20:BCBDC 21-25:ADDDB 26-30:CCADD专项练习（三）1. I didn’t see her in the meeting room this morning. She _____ at the meeting.A. mustn’t have spokenB. shouldn’t have spokenC. needn’t have spokenD. couldn’t have spoken2. One ought _____ for what one hasn’t done.A. not to be punishedB. to not be punishedC. to not punishedD. not be punished3. If you really want yourself to be in good health, you must ___ always ___ so much.A. not; be smokingB. not; have smokedC. not; to smokeD. be not; smoking4. With so much work on hand, you _____ to see the game last night.A. mustn’t goB. shouldn’t goC. couldn’t have goneD. shouldn’t have gone5. Most of the students felt rather disappointed at the English party. They say that it ______ better organized.A. had beenB. had to beC. must have beenD. could have been6. I’m surprised that he _____ in the exam.A. should failB. would have failedC. may have failedD. should have failed7. The little girl _____ there alone.A. not dare goB. dares not goC. dare not goD. dare not to go8. “Must we do it now?” “No, you _____.”A. won’tB. needn’tC. can’tD. don’t9. He said he would rather not _____ it right now.A. doingB. to doC. doD. to be doing10. You _____ to the meeting this afternoon if you have something important to do.A. needn’t to comeB. don’t need comeC. don’t need comingD. needn’t come11. Put on more clothes. You _____ be feeling cold with only a shirt on.A. canB. couldC. wouldD. must12. I _____ play football than baseball.A. would ratherB. had betterC. like betterD. prefer13. I thought you _____ like something to read, so I have brought you some books.A. mayB. mightC. couldD. must14. There was plenty of times. She _____.A. mustn’t have hurriedB. couldn’t have hurriedC. must not hurryD. needn’t have hurried15. The plant is dead. I _____ it more water.A. will giveB. would have givenC. must giveD. should have given16. You _____ return the book now. You can keep it till next week if you like.A. can’tB. mustn’tC. needn’tD. may not17. It’s still early, you _____.A. mustn’t hurryB. wouldn’t hurryC. may not hurryD. don’t have to hurry18. Please open the window, _____?A. can’t youB. aren’t youC. do youD. will you19. We _____ for her because she never came.A. mustn’t have waitedB. shouldn’t have waitedC. mustn’t waitD. needn’t wait20. — May I stop here? — No, you _____.A. mustn’tB. might notC. needn’tD. won’t21. It’s a fine day. Let’s go fishing, _____.A. won’t weB. will weC. don’t weD. shall we22. I didn’t see her in the meeting room this morning. She _____ at the meeting.A. mustn’t have spokenB. shouldn’t have spokenC. needn’t have spokenD. couldn’t have spoken23. — Please don’t make a noise. — _____. I’ll be as quiet as a mouse.A. Yes, I won’tB. No, I won’tC. No, I willD. Yes, I will24. The young man has made so much noise that he _____ not have been allowed to attend the concert.A. couldB. mustC. wouldD. should25. — Where is John? — He _____ in the library.A. should beB. must beC. can beD. must have been26. Since the road is wet this morning, _____ last night.A. it must rainB. it must be rainingC. it must have rainedD. it must have been rain27. — Will your brother stay home tonight?— I’m not quite sure. He _____ to the cinema tonight.A. must goB. can goC. may goD. may be going28. She’s already two hours late. What ______ to her?A. can have happenedB. may have happenedC. should have happenedD. must happen29. You must be a writer, _____?A. mustn’t youB. are youC. must youD. aren’t you30. I got up early that morning, but I _____ so because I had no work to do.A. mustn’t have doneB. didn’t need to doC. needn’t have doneD. can’t have done31. He _____ have come here yesterday, but he didn’t.A. couldB. shouldC. ought toD. all the above32. I missed the last bus, so I _____ go home on foot.A. mustB. have toC. mayD. had to33. He ought to win the first prize, _____ he?A. oughtn’tB. shouldn’tC. mustn’tD. both A and B34. Everyone _____ do his best for the modernizations of our country.A. canB. mayC. shouldD. might35. Let’s clean our classroom, _____?A. will youB. don’t weC. shall weD. do you36. Let us play basketball, ______?A. will youB. don’t weC. shall weD. do you37. He asked me for this book many times. Please tell him that he _____ have it tomorrow.A. mustB. mayC. shallD. both B and C38. “Your phone number again? I _____ quite catch it.” “It’s 9568442.”A. didn’tB. couldn’tC. don’tD. can’t39. Mother _____ us stories when we were children.A. was used to tellB. is used to tellingC. used to tellD. used to telling40. She would rather _____ more money on books _____ on clothes.A. cost … notB. to spare … don’tC. pay … thanD. spend … than 答案：1-5 DAADD 6-10 DCBCD 11-15DABDD 16-20 CDDBA 21-25DDBDB 26-30CCADC31-35 DDDCC 36-40ADACD。

情态动词专项练习及答案详解

情态动词专项练习及答案详解一、单项选择情态动词1．—Tony _______ what I did annoying though he didn’t say anything.—So you think you will have to make an apology?A．could find B．should have foundC．might find D．must have found【答案】D【解析】【详解】考查情态动词+have done。

句意：—Tony一定觉得我做的事很烦人，尽管他什么也没说。

—所以你认为你得道歉吗?。

由“what I did”可知，此处是对过去事情有把握的推测，must have done“一定是做某事了”。

故选D项。

【点睛】情态动词+ have done结构：1.“must + have + 过去分词”表示对过去发生的事情或状态进行推测,语气比较坚定,通常只用于肯定句.如：It must have rained last night,for the ground is wet.2.“can / could + have + 过去分词”表示对过去某种情况的怀疑或不确定.can和could一般用于否定句和疑问句,could的语气较can弱.如：He can't have finished the work so soon.3.“may / might + have + 过去分词”表示对已发生的动作或存在的状态进行不肯定的推测,might的语气比may弱一点.这种结构主要用于肯定句和否定句,疑问句改用can或could.如：They may not have known it beforehand.4.“need + have + 过去分词”表示过去做了不必做或不需要做的事情,或过去做某事纯属多余.如：I needn't have bought so much wine—only five people came.5.“should / ought to + have + 过去分词”表示过去本该做某事但没做,其否定式表示过去不该做某事但做了,这种句式含有不满或责备之意,ought to的语气比should强一些.如：You ought to / should have studied harder.你本应该更努力学习的.（但没有）He oughtn't to / shouldn't have done that.他本来就不该做那件事.（可是做了）6.“would ＋ have ＋过去分词”表示对过去的某种情况进行猜测,或本来要做某事却因某种原因未做成,通常用来说明某一情况,但不像用should或ought to那样含有责备之意.如：I guess the poet would have been about twenty when she wrote her first poem.Another worker wouldn't have acted like that.分析句子可知，由“what I did”可知，此处是对过去事情有把握的推测，must have done“一定是做某事了”。

初中英语(完整版)情态动词专项练习

初中英语(完整版)情态动词专项练习一、选择题1．—Where is Tom? I am considering ________ him about the result of the exam.—Oh. You ________. He has known it already.A．to tell; can't B．telling; needn't C．tell; mustn't D．told; shouldn't 2．Dr. Zhong Nanshan once said, "To prevent the spread of this disease, we________never be too careful."A．can B．may C．must D．should3．— Excuse me, could you tell me where the Nanjing Brocade Museum is?—Go along this road for five minutes. You ________ miss it. It’s a huge building.A．mustn’t B．can’t C．needn’t D．shouldn’t 4．—Hurry up, Jack! Let’s cross the road as fast as possible.—No, you ________. Don’t you see the light is still red?A．couldn’t B．wouldn’t C．mustn’t D．needn’t5．—The high school entrance examination is coming!— Yes, our teacher tells us we ________ be too careful while taking exams.A．mustn’t B．shouldn’t C．needn’t D．can’t6．—There is a knock at the door.—It ________ be my mom. She always comes back home at this time.A．may B．may not C．must D．can’t7．—Will my car be ready by the end of the day?—It ________ be, sir. I’ll call if there’s any problem.A．must B．could C．shall D．should8．Our Chemistry teacher always tells us we ________ be too hardworking before the exams. A．mustn’t B．shouldn’t C．needn’t D．can’t9．Hurry up, or we ________ miss the beginning of the film.A．should B．must C．may D．have to10．You'd better __________ hard from now on, __________ you will fail the exam. A．work; and B．working; or C．working; and D．work; or11．To avoid ________, we’d better ________ the parents’ meeting online.A．gather; hold B．gathering; hold C．gather; holding D．to gather; to hold 12．When you visit a museum, some instructions should ________ and we’d better not ________ them.A．pay attention to; be against B．be paid attention; againstC．be paid attention to; against D．be paid attention to; be against13．— Mom, must I clean my room now?— No, you ________. You can do it after dinner.A．needn’t B．mustn’t C．shouldn’t D．can’t14．If you buy your mum an iRobot floor cleaner, she ________ sweep the floor every day. A．can’t B．mustn’t C．needn’t D．shouldn’t15．Please don't make so much noise. I ________ hear the speaker very well.A．needn't B．can't C．shouldn't D．mustn't 16．—Amy, I hear you've got many foreign coins．_______ I have a look?—Of course, I'll fetch them for you．A．May B．MustC．Should D．Need17．—Shall we go camping this summer holiday?—Nothing________be better.A．should B．could C．must D．may18．My bike was broken yesterday，so I____walk home．A．might B．had to C．must D．could 19．—Would you please________in that way? That’s not safe!—Sorry. I won’t do it any more.A．not driving B．not to drive C．no driving D．not drive 20．—Dad, must we wait until the light becomes green?—Yes, I am afraid we ________. That’s the traffic rule.A．may B．can C．have to D．need21．— The sandstorm in Beijing is so serious this year.— Yes, I wonder when we ________ worry about the air we breathe.A．can’t B．mustn’t C．needn’t D．shouldn’t 22．—Must I finish all my homework today, Mum?—No, you ________, my dear. You can finish some tomorrow if you like.A．needn’t B．shouldn’t C．can’t D．mustn’t23．We've discussed every detail of this plan and have got everything ready. But still something ________ go wrong. We still have to be very careful.A．must B．should C．would D．may24．—Is that Mr Zhou?—It ________ be him. He has gone to Beijing.A．can B．may C．can’t D．shouldn’t 25．— Mum, why do I have to wash hands so many times a day?—You ________ be too careful, for your health.A．can’t B．mustn’t C．may not D．needn’t 26．—Will Jim come to Yangzhou for a holiday?—He ________come and it depends on how much homework he will have.A．may B．should C．must D．need 27．—Shall I tell him the change of the time right now?—I’m afraid you ________, otherwise he will be late for the meeting.A．can B．may C．must D．need28．Look at the floor, Tom! ________ you watch TV while having a meal?A．Should B．Could C．Must D．May29．—I must go to school today, ________?—No, you ________.You can go as soon as you get well.A．mustn’t I;needn’t B．needn’t I;needn’tC．mustn’t I;mustn’t D．needn’t I;mustn’t30．Sometimes smiles ________ be false, hiding other feelings like anger, fear or worry. A．should B．would C．must D．can31．You _________ smoke here! Look at the sign. It says "No smoking".A．needn't B．mustn't C．can D．may32．For the safety of the passengers, objects like guns ________ be carried on board.A．may not B．needn’t C．might not D．mustn’t 33．—How beautiful the winter jasmines (迎春花) are!—Yes. These golden-yellow flowers ________ be widely seen in my city in March.A．must B．can C．would D．should34．— What do you think of the show yesterday?— Some of them were really good but others ________ be better.A．will B．must C．need D．can35．You ________ drive after drinking alcohol(酒). It’s against the law.A．mustn’t B．needn’t C．couldn’t D．wouldn’t36．—I think they are enough. We ________ make so many chairs.—I don’t think so. Because nearly a quarter of them need ________.A．don’t need to; mending B．needed; to be mendedC．don’t need; mend D．need; to mend37．—Who’s singing next door? Is it Miss Wang?—It ________ be her. She’s having the board meeting.A．can’t B．shouldn’t C．mustn’t D．needn’t 38．—Do we have to finish this today?—Yes, you ________ . Today is the last day.A．would B．may C．can D．must 39．—Who is singing next door? It sounds like a young girl’s voice.—It _________ be Jane. But she seldom sings English songs.A．need B．must C．may D．can 40．—Excuse me. I haven’t finished reading the book yet. May I keep it a bit longer?— Sorry, you ________. You must return it on time.A．needn’t B．can’t C．won’t D．shouldn’t【参考答案】一、选择题1．B解析：B【详解】句意：——汤姆在哪里？我正在考虑告诉他考试的结果。

高考情态动词练习20题

高考情态动词练习20题1. Tom be at home. I just saw him go out.A.mustn'tB.can'tC.needn'tD.shouldn't答案解析：B。

“can't”表示“不可能”，符合语境，因为刚刚看到汤姆出去了，所以他不可能在家。

“mustn't”表示“禁止”；“needn't”表示“不必”；“shouldn't”表示“不应该”，这三个选项都不符合题意。

2. You have finished your homework before you watch TV.A.mustB.canC.mayD.need答案解析：A。

“must”表示“必须”，符合题意，即你必须先完成作业才能看电视。

“can”表示“能够”；“may”表示“可以”；“need”表示“需要”，这三个选项都不能准确表达该语境下的义务。

3. She speak three languages fluently.A.mustB.canC.shouldD.need答案解析：B。

“can”表示“能够”，在这里表示她能够流利地说三种语言。

“must”表示“必须”，不符合语境；“should”表示“应该”；“need”表示“需要”，这两个选项也不合适。

4. I be wrong, but I think he is from Canada.A.mayB.mustC.shouldD.need答案解析：A。

“may”表示“可能”，符合语境，即我可能是错的。

“must”表示“一定”，语气太肯定；“should”表示“应该”；“need”表示“需要”，都不符合该语境。

5. You go to school on foot. It's not far.A.mustB.canC.shouldD.need答案解析：B。

“can”表示“可以”，在这里表示你可以步行去上学，因为不远。

（完整版）情态动词专项练习（含答案）

（完整版）情态动词专项练习（含答案）1. I promised to get there before 5 o’clock, but now the rain is pouring down. They ______ for me impatiently.A. may waitB. ought to waitC. could waitD. must be waiting2. He was very brave. Even though she’d hurt her leg, she ________ go back alone.A. couldB. mightC. have toD. was able to3. You ________ pay too much attention to your reading skill, as it is so important.A. cannotB. shouldC. mustD. needn’t4. I’ve tried several times, but the car just _______.A. doesn’t startB. wouldn’t startC. won’t startD. didn’t start5. Always the old lady ______ sit for hours doing nothing at all.A. was used toB. wouldC. used toD. should6. There used to be a small school,___________?A. was thereB. wasn’t itC. usedn’t thereD. usedn’t it7. Our house is on the top of the hill, so in summer the wind _____ be pretty cold.A. mustB. canC. ought toD. need8. Haven’t I told you that you __________ have the ans wer tomorrow morning?A. willB. shallC. shouldD. would9. I’m surprised that he _______ in the match.A. should failB. should have failedC. would have failedD. may have failed10. Better go to see my sick colleague right now, ________I?A. hadn’tB. didn’tC. don’tD. won’t11. Sir, you ______ be hunting deer here, for they are preserved by the government.A. oughtn’t toB. can’tC. won’tD. needn’t12. Sorry I’m late. I ______ have turned off the alarm clock and gone back to sleep again.A. mightB. shouldC. canD. will13. —There were already five people in the car, but they managed to take me as well.— It __________ a comfortable journey.A. can’tB. shouldn’t beC. must have beenD. couldn’t have been14. To be on the safe side, we should fill up the tank now, because we ______ run out of gas on the way.A. canB. wouldC. mightD. should15. ____ three people who travel together, there _____ be at least one who ____ be my teacher.A. Between; can; willB. In; should; couldC. Among; will; mayD. Of; must; can16. —Could you lend me that book you ______ me aboutwhen I telephoned you?—No, I am sorry, I can’t. I gave it to a friend.A. were tellingB. would tellC. had toldD. had been telling17. —We need a person badly to think up such an idea.—_______ the new comer have a try?A. ShallB. MayC. ShouldD. Need18. We ________ so tired. We’ve only been to a party.A. mustn’t have feltB. wouldn’t have feltC. shouldn’t have feltD. couldn’t have felt19. Professor Smith, many students want to see you. __________ they wait here or outside?A. DoB. ShallC. WillD. Would20. —How about paying a visit to Mr. Richardson, our former history teacher?—Good idea. I will e-mail him today so he _____know _________ to expect us.A. shall; whyB. may; whenC. would; whyD. will; how21. —I went to work on foot yesterday, though it _________ cats and dogs.—You __________ by bus. It was likely to get a cold.A. is raining; must have goneB. rained; would goC. was mining; should have goneD. have rained; could have gone22. You ______ pay too much attention to your reading skill, as it is so important.A. cannotB. shouldC. mustD. needn’t23. I told Sally to fix him up with this job, but perhaps I _________ it out for her.A. had to writeB. must have writtenC. should have writtenD. ought to write24. My sister met him at the Grand Theatre yesterday afternoon, so he ________ your lecture.A. couldn’t have attendedB. needn’t have attendedC. mustn’t have attendedD. shouldn’t have attended25. Research findings show we spend about two hours dreaming every night, no matter what we ________ during the day.A. should have doneB. would have doneC. may have doneD. must have done26. —Is there any flight to Tokyo today?— I think there _____, for the weather is too bad.A. mustn’t beB. mightn’t beC. needn’t beD. can’t be27. —I’m told that John had another car accident this morning.— I believe not. He _____ so careless.A. shouldn’t have beenB. wouldn’t have beenC. couldn’t have beenD. mustn’t have be en28. It was playing computer games that cost the boy a lot of time that he __________ doing his lessons.A. might have spentB. ought to have spentC. must have spentD. could have spent29. —I didn’t know you were good friends.—You _______. I have known her since she moved here. You were studying abroad then.A. may haveB. needn’t haveC. couldn’t haveD. must have30. They must have finished the work by the end of last month, __________?A. mustn’t theyB. haven’t theyC. hadn’t theyD. didn’t they31. —I didn’t see her yesterday.— Of course, you _____, because he had gone for a trip.A. can’tB. may not haveC. can’t haveD. mustn’t have32. You ________ phone him if you want to, but you _________. He is sure to phone you.A. may; mustn’tB. have t o; needn’tC. can; doesn’t needD. can; needn’t33. — She must have gone back to the valley.— ______, she _____ have. The entrance to it was nowhere to be found.A. No; mustn’tB. Yes; mightC. Yes; couldD. No; couldn’t34. He _____ full marks, but he was so careless as to make a spelling mistake.A. must have gainedB. can have gainedC. could have gainedD. must gain35. From what you said, she _____ you about it.A. mustn’t have toldB. can’t have toldC. mustn’t tellD. can’t tell36. — You ought to have made an apology to Tom yesterday evening.— Yes, I know I _________.A. ought toB. have toC. should haveD. must have37. —Is there a fog in the evening?—There _______ be. I’ll make a phone call to find it out.A. mustB. wouldC. willD. might38. — _______ he help you with the problem?—Well, though it is very hard, __________ I’ll do what I can to work it out.A. Shall; butB. Can; andC. Must; howeverD. Will; still39. —How is that, Joan?—Yeah, it’s from the boss. She _________ first, whether she likes it.A. shall goB. ought to have goneC. should goD. must have gone40. —Would you like to watch the video, in which you can see foreigners making jiaoji during the Spring Festival?—Sure, it ______ be very interesting.A. shouldB. mayC. canD. will41. —The door was open.—It _________ open. I had locked it myself and the key was in my pocket.A. can not beB. must not beC. can not have beenD. must not have been42. —Where ________ Margaret have put the empty bottles?—She ________ them away. They must be somewhere.A. can; can’t have thrownB. must; needn’tC. must; must have thrownD. cant; must throw43. —Mum, I climbed to get the Teddy Bear from the top of the shelf.—My goodness! You _______ yourself. You ______ do that next time.A. mu st have hurt; mustn’tB. should have hurt; can’tC. may have hurt; mustn’tD. might have hurt; won’t be able to44. —Shall I go and buy more food and drinks for the party?—No, we have prepared a fridge of those. That _______ be quite enough.A. canB. mayC. mightD. ought to45. —Hurry up, Michael! It’s ten to three.—Goodness me! The class_______. I’ll be late again.A. must beginB. may beginC. should have begunD. must have begun46. When he was there, he ____ go to that coffee shop at the street comer after work every day.A. wouldB. shouldC. had betterD. might47. —I hear you have written a novel.—Yes, the book ________ be out in a month or so.A. canB. dareC. shouldD. need48. —How could I thank you enough?—Don’t mention it. Any other man _________ that.A. must doB. could doC. would have doneD. should have done49. —Why aren’t they here yet?—They ________ the bus.A. can have missedB. must be late forC. may have missedD. might be late for50. Mike _______ come to see me I don’t want to go out in case he comes.A. canB. mustC. mayD. will51. The thief ________ in from the kitchen window as the door was closed.A. may climbB. must have climbedC. could have climbedD. should have climbed52. —You didn’t invite Bill?— __________ him too?A. Must I inviteB. Must I have invitedC. Should I inviteD. Should I have invited53. —Why didn’t you attend the lecture yesterday?—I didn’t think that we _______ on Sundays.A. shouldB. ought to haveC. shouldn’t haveD. will have to54. It’s said that there are plenty of hotels in that town. There ______ be any difficulty for you to find somewhere to stay.A. wouldn’tB. mustn’tC. shouldn’tD. needn’t55. —Would you be here to attend the English party this evening?—Yes, we _________.A. shallB. wouldC. willD. must56. On Sundays when I was a child, Father and I _______ get up early and go fishing.A. couldB. wouldC. mightD. should57. —You’d better keep quiet in class.—Sometimes I ________ Yesterday, I was very quiet during my English class.A. wouldB. doC. didD. have58. I lived with my sister this summer and didn’t have to pay rent. So I ______ save most of my salary.A. couldB. wouldC. was able toD. should59. —Look, John’s fallen asleep.— Oh, he _______ too late last night.A. might sit upB. should have sat upC. could sit upD. must have sat up60. —I posted the letter a week ago.—Then they __________ the letter by now. It usually takes four days.A. can have receivedB. must receiveC. should receiveD. ought to have received61. He used to teach in that university and I _________ ride past it on my way to work.A. wouldB. couldC. shouldD. might62. —So you have to leave now.—Yes, I __________.—How nice it would be if you could stay a bit longer!A. have toB. ought toC. doD. have63. He _______ Shanghai, for I saw him talking with the headmaster a moment ago.A. must have gone toB. can’t have gone toC. mustn’t have been toD. can’t have been to64. From what I learn about their hotel, the service and the weather, they _____ their holiday very much.A. wouldn’t have enjoyedB. shouldn’t have enjoyedC. needn’t have enjoyedD. can’t have enjoyed65. It is not like Jack to be unfriendly, so he _________ you when you called.A. can’t have seenB. should not have seenC. must not have seenD. need not have seen66. —Many people in England love to give advice on weather reporting.—Yes, but I think the weather office’s computers _________ be more accurate.A. canB. mustC. ought toD. might67. —The farmers lived near the high way.—________ very noisy.A. It must have beenB. They must beC. That might beD. There must be68. She is too slow. She ________ pass the test, but she __________ too little.A. would; knewB. will; knowsC. would; knowsD. will; knew69. —Mary didn’t turn up last time, did she?—No. She_________. We had changed our plan.A. shouldn’t have comeB. needn’t have to comeC. didn’t need to comeD. needn’t have come70. —They haven’t finished the work up to now.—Well, they________.A. shouldB. should haveC. wouldD. must have71. —Shall I go and buy more fruit for the party?—No, I have already bought 3 baskets. That _________ be enough.A. canB. ought toC. mayD. might72. —Why hasn’t the speaker turned up?—He _________ the flight. I’ll find it out at once.A. must have missedB. might have missedC. would have missedD. could have missed73. I _______ pay Tom a visit, but I am not sure whether I will have time this Sunday.A. shouldB. mightC. wouldD. could74. —Who is the girl standing over there?— Well, if you _____ know, her name is Mabel.A. mayB. canC. mustD. shall75. It has been announced that candidates (考生)________ remain in their seats until all the papers have been collected.A. canB. willC. mayD. shall【答案解析】1．D。

四年级英语情态动词练习题20题

四年级英语情态动词练习题20题1. You _____ borrow books from the school library.A.canB.couldC.mayD.might答案：A。

“can”表示能够、可以，通常用于肯定句和疑问句，表示现在的能力或可能性。

在这个句子中，说的是在学校图书馆借书，是现在的一种能力，所以用“can”。

“could”虽然也有“能够”的意思，但它更多用于过去的能力或委婉的请求。

“may”表示可能、也许，语气比较弱。

“might”也是表示可能性，但比“may”的可能性更小。

2. The students _____ listen to the teacher carefully in class.A.canB.couldC.mayD.might答案：A。

“listen to the teacher carefully”是学生在课堂上应该具备的能力，“can”表示能够、可以，符合语境。

“could”用于过去的能力或委婉请求；“may”表示可能；“might”可能性更小。

3. You _____ play football on the playground after school.A.canB.couldD.might答案：A。

放学后在操场上踢足球是一种现在的能力或许可，“can”最合适。

“could”过去的能力或委婉请求；“may”可能、也许；“might”可能性小。

4. _____ I use your pencil?A.CanB.CouldC.MayD.Might答案：A。

这是一个表示请求的疑问句，“can”用于请求比较直接，“could”更委婉，但四年级学生一般用“can”较多。

“may”和“might”更多表示可能性。

5. The teacher says we _____ study hard.A.canB.couldC.mayD.might答案：A。

老师说我们应该努力学习，“can”在这里表示能够、可以做到，即努力学习是我们能够做到的事情。

高中英语情态动词形式练习题40题含答案解析

高中英语情态动词形式练习题40题含答案解析1.She is very quiet. She ____ be shy.A.mustB.canC.mightD.should答案解析：C。

must 表示肯定的推测，语气非常强；can 表示可能性，但在这个语境中不太符合；might 表示可能性较小，符合“她很安静”这个描述推测她可能害羞；should 表示应该，不符合推测的意思。

2.The book is missing. Someone ____ have taken it.A.mustB.canC.mightD.should答案解析：A。

书不见了，一定是有人拿走了，must 表示肯定的推测，语气很强。

can 和might 语气较弱；should 表示应该，不符合语境。

3.He is always late. He ____ be very disorganized.A.mustB.canC.might答案解析：A。

他总是迟到，肯定是非常没有条理，must 表示肯定的推测，语气强。

can 和might 可能性较小；should 表示应该，不合适。

4.The lights are on. Someone ____ be at home.A.mustB.canC.mightD.should答案解析：A。

灯亮着，肯定有人在家，must 表示肯定的推测，语气强。

can 和might 可能性较小；should 表示应该，不符合语境。

5.The test was very difficult. She ____ have passed it.A.mustB.canC.mightD.should答案解析：C。

考试很难，她可能通过了，might 表示可能性较小。

must 语气太强；can 表示可能性，但不太符合这个语境；should 表示应该，不符合推测的意思。

6.He looks very tired. He ____ have worked hard.A.mustB.canD.should答案解析：A。

情态动词练习题及答案

情态动词练习题及答案1. 你的朋友不会游泳，你告诉他不要跳进深水区。

- 你不能跳进深水区，因为你________游泳。

- 答案：不会2. 老师要求学生必须完成作业。

- 老师告诉我们，我们________完成作业。

- 答案：必须3. 你的朋友问你是否可以借用你的自行车。

- 我可以借用你的自行车吗？- 答案：可以4. 医生建议病人应该每天服用两次药。

- 医生建议病人________每天服用两次药。

- 答案：应该5. 你告诉朋友，你可能会迟到。

- 我可能会迟到。

- 答案：可能6. 你告诉朋友，你不可能完成这个任务。

- 我________完成这个任务。

- 答案：不可能7. 你的朋友问你，他是否需要带伞。

- 你需要带伞吗？- 答案：需要8. 你告诉朋友，你或许会参加晚会。

- 我或许会参加晚会。

- 答案：或许9. 你的朋友问你，他是否应该接受这个工作。

- 你应该接受这个工作吗？- 答案：应该10. 你告诉朋友，你不得不去开会。

- 我________去开会。

- 答案：不得不11. 你的朋友问你，他是否可以明天再交报告。

- 我可以明天再交报告吗？- 答案：可以12. 你告诉朋友，你可能会去度假。

- 我可能会去度假。

- 答案：可能13. 你的朋友问你，他是否应该学习英语。

- 你应该学习英语吗？- 答案：应该14. 你告诉朋友，你不可能在一天内完成这个项目。

- 我________在一天内完成这个项目。

- 答案：不可能15. 你的朋友问你，他是否需要帮忙。

- 你需要帮忙吗？- 答案：需要答案1. 不会2. 必须3. 可以4. 应该5. 可能6. 不可能7. 需要8. 或许9. 应该10. 不得不11. 可以12. 可能13. 应该14. 不可能15. 需要通过这些练习题，学习者可以更好地理解和使用情态动词。

情态动词的使用在英语中非常广泛，掌握它们对于提高英语水平至关重要。