状语从句专项练习50题学习资料
状语从句专项练习50题
状语从句专项练习50题篇一：状语从句专项练习50题语从句专项练习50题1.我还没来得及记下车牌号码，汽车就要开走了。
2.我一到飞机场，飞机就起飞了。
3.一旦你理解了这一点，理解别的内容就没有困难了。
4.他边沿着街往前走，边高声地唱着歌。
5.你可以既赢得他们的尊敬，条件是你要真诚对待他们。
6.你应该带点钱在身上以防不时之需。
7.雨下得很大，结果运动会被推迟了。
8.尽管互联网对我们有益，但它也能给我们带来危害。
9.尽管她很富有，但从来不帮助处于困境中的人。
10.如果你认真学习，你的英语成绩一定会有进步的。
答案1.我还没来得及记下车牌号码，汽车就要开走了I have no time to write down the license plate number, vehicle will be gone2.我一到飞机场，飞机就起飞了。
2.as soon as I got to the airport, the plane took off.3.一旦你理解了这一点，理解别的内容就没有困难了。
3.once you understand it, to understand other content is notdifficult.4.他边沿着街往前走，边高声地唱着歌。
4 and he in the street walking, while loudly sing.5.你可以既赢得他们的尊敬，条件是你要真诚对待他们。
5.you can win their respect, condition is you must sincerely treat them.6.你应该带点钱在身上以防不时之需。
6..you should take some money in case of possible period of want or need.7.雨下得很大，结果运动会被推迟了。
7 it is raining heavily, as a result the sports meeting was put off.8.尽管互联网对我们有益，但它也能给我们带来危害。
(完整版)英语状语从句专题(练习题含答案)
一、选择题1．In ancient times, people seldom travelled long distances and most farmers only travelled ________ the local market.A．longer than B．more than C．as much as D．as far as 2．Don't be afraid of asking for help ________ it is needed.A．unless B．until C．although D．when3．You will be out of date ________ you keep on studying from time to time.A．unless B．although C．if D．otherwise 4．—My parents gave red packets to my sister every Spring Festival ________ she got a job. —That’s because your sister was able to make money by that time.A．after B．when C．since D．until5．My grandma enjoys sharing videos on Douyin like the young ________ she is over seventy. A．since B．if C．though D．unless 6．Sam thought his robot broken ________ Jim pointed out that he’d forgotte n to turn it off. A．until B．unless C．after D．as soon as 7．—Do you like the Chinese cartoon Boonie Bears: Blast into the Past?—Sure. It is ________ interesting film ________ my son wants to see it again.A．so; that B．such a; that C．so an; that D．such an; that 8．— Jenny, will you leave for the UK now?— No. It will be two weeks ________ I leave here.A．until B．since C．before D．when9．—It is a pity that the disease is still terrible at present.—Yes. It will be worse ________ we take further action to do something for it.A．unless B．since C．if D．when 10．You’ll ________ the war ________ you watch the film.A．feel sad about; unless B．feel sad about; ifC．feel sad with; unless D．feel sad with; if11．—When will the railway that connects the two cities open?— next year. Only two thirds been built.A．Until; has B．Until; haveC．Not until; has D．Not until; have12．At present,it is not easy for some students to get up early ________ they have too much homework to finish.A．unless B．since C．as a result D．although 13．—The novel written by Stephen seems a bit boring to me.—___________ you put your heart into it, you won't enjoy it.A．When B．If C．After D．Unless 14．The astronaut lives in ________ that he has to be careful with every movement.A．such little space B．so little space C．so much space D．such more space 15．All students should keep taking exercise every day _______ they are busy studying so many subjects.A．until B．because C．though D．unless16．The old couple insist on living in a small village among the mountains __________ they can get closer to nature.A．until B．unless C．even though D．so that17．— Do you often take exercise in the morning every day?— Yes. I go jogging every morning_______there is heavy air pollution.A．until B．unless C．if D．as18．The kitchen in my flat is well designed it is a bit small.A．although B．since C．so D．because 19．—_______ Dr. Zhong Nanshan knew that COVID-19 was a deadly new virus, he still went to Wuhan in Central China to help the local people.—He is really a brave and kind doctor.A．If B．As soon as C．Because D．Although 20．It’s almost three years ________we saw each other last time.A．since B．after C．when D．before21．you are very busy, I won’t go to Xuzhou Amusement Land with you.A．Unless B．Whether C．Until D．Since22．It’s sad to hear that 19 people lost their lives ________ they were fighting with the forest fire in Liangshan, Sichuan.A．as soon as B．after C．while D．until23．You will get a toothache _____________ you clean your teeth regularly.A．unless B．when C．though D．because 24．Plenty of ideas were considered________the artist decided on the design of the sculpture. A．before B．so C．unless D．because 25．There will be fewer accidents _______ all of us obey the traffic rule.A．if B．unless C．though D．because26．________ it has a long history, time hasn’t stopped the Forbidden City from trying to build bridges with young people through cultural products.A．Unless B．Because C．Although D．Since27．Jack is still working to high standards ________ he has made great achievements. A．until B．if C．though D．because28．________ she couldn’t see his face, she could tell by his voice that he was young. A．Unless B．If C．Though D．Because 29．—Look! Someone is running the red lights.—We should wait ________ others are breaking the rules.A．although B．because C．unless D．if30．Jack has made great progress ________ he joined the English club.A．when B．since C．while D．before31．—We will go out for a picnic as we planned ________ it rains tomorrow.—You needn’t worry about the weather. It’s sunny tomorrow.A．until B．unless C．if D．when 32．Everyone makes mistakes, and no one will make progress ________ he is willing to learn from them.A．unless B．if C．though D．but33．— Why did your mother get ________ with you just now?—Because I made ________ many mistakes in the exam that she ________ controlled her feelings when she heard it.A．satisfied; so; really B．satisfied; such; nearlyC．angry; so; hardly D．angry; such; mainly34．—Too much homework has made me tired these days, Miss Wang.—Tha t’s true. But a small tree won’t grow into a big tree ________ it experiences lots of winds and rains.A．if B．while C．when D．unless35．—Did you watch the Football League yesterday?—Yes, of course. I never miss it ________ I am too busy with my homework.A．unless B．until C．if D．since36．Life is like climbing a mountain. ________ you feel tired, you will enjoy the beautiful view at the top of the mountain.A．Since B．Unless C．Because D．Though37．— Has the meeting begun?—Not yet. We have to wait ________ everyone is here.A．and B．until C．or D．but38．_______ she is wrong, it’s not a big deal.A．Because B．So C．Although D．But39．The pollution in the sea will be terrible ________ the Japanese government gives up their plan.A．until B．unless C．because D．if 40．Protecting wildlife is without doubt an important part, ________ each animal on Earth has a role to play in the ecosystem.A．since B．though C．unless D．if41．________ Jane couldn’t see his face, she could tell by his voice that he was a middle-aged man.A．Unless B．Although C．If D．Until 42．Suzy, you will achieve nothing ________ you devote yourself to your study.A．after B．though C．because D．unless43．Her job is not up to the boss's standard ________ she has worked at it for a week. A．since B．although C．if D．unless44．Your parents love you so much ________ they seldom say, “I love you”.A．unless B．that C．because D．although 45．You will never grow ________ you try to do something beyond your abilities.A．when B．since C．though D．unless 46．—What is our head teacher like?—Oh, he is very kind ________ he looks very serious.A．because B．though C．if D．when47．________ I have solved it, you can't imagine how much difficulty I faced.A．Because B．Although C．Unless D．When48．Mr. Picky won’t want to eat it ________ he’s really hungry, in which case he’ll eat almost anything.A．because B．when C．before D．unless49．The theatre will have to close ________ the government agrees to give extra money.A．if B．unless C．because D．until 50．Grade 9 students should keep exercising ________ they are busy with so many subjects. A．if B．until C．though D．because【参考答案】***试卷处理标记，请不要删除一、选择题1．D【详解】句意：在古代，人们很少长途旅行，大多数农民最远的行程仅仅是到当地的市场。
高中英语语法 状语从句专项练习题 50题。(有答案)
高中英语语法状语从句专项练习题 50题。
(有答案)1.We need to hurry because it is getting dark.2.I couldn't do it until you explained how.3.Unless he comes。
we won't be able to go.4.I XXX I XXX class.5.Every time I catch a cold。
I have pain in my back.6.XXX?7.Bring it nearer so that I may see it better.8.You may arrive in Beijing early if you don't mind taking the night train.9.XXX XXX.10.More people will eat out in restaurants than they do today.19.The house stood where there had been a rock.20.Small as it is。
the pen is a most XXX.21.After the new technique was introduced。
XXX in 1988 as the year before.22.The piano in the other shop will be cheaper。
but not as good.23.John plays football as well as。
if not better than。
David.24.When you read the book。
you'd better make a mark where you have any ns.25.As the day went on。
状语从句专项练习50题
状语从句专项练习50题1. I was doing my homework ______ my mother was cooking dinner.A. whileB. whenC. asD. until答案：A。
本题考查时间状语从句连接词的用法。
“while”强调两个动作同时进行，“我在做作业”和“我妈妈在做晚饭”两个动作同时发生，所以用“while”。
“when”既可表示同时，也可表示先后，在此语境不如“while”贴切。
“as”表示“随着”，不符合句意。
“until”表示“直到”，与句意不符。
2. ______ I was walking in the park, I saw a beautiful bird.A. WhileB. WhenC. As soon asD. Before答案：B。
“when”在此表示一个动作正在进行时，另一个动作突然发生，“我正在公园散步时，看到了一只漂亮的鸟”。
“while”强调两个动作同时持续进行，不太符合。
“as soon as”表示“一……就……”，逻辑不符。
“before”表示“在……之前”，不符合语境。
3. He didn't come home ______ it was dark.A. untilB. whileC. whenD. as答案：A。
“not...until...”是固定搭配，表示“直到……才……”，“他直到天黑才回家”。
“while”“when”“as”都没有这种“直到”的意思。
4. ______ she was reading the book, she fell asleep.A. WhileB. WhenC. AsD. Since答案：A。
“while”强调在“她读书”这个动作进行的过程中“睡着了”。
“when”更多表示动作的先后发生。
“as”有“随着”的意思，不太符合。
“since”表示“自从”，不符合句意。
5. I'll call you ______ I arrive in Beijing.A. whileB. whenC. as soon asD. until答案：C。
英语状语从句专题练习(及答案)含解析
生的事实及其产生的相关的结果，主句用一般将来时态，从句用一般现在时态。选项的位
置在 if 引导的条件状语从句中，要用一般现在时态， B C选项是将来时态不符合题意要排
除。 D 选项是现在完成时态不符合题意要排除。 Reach an agreement 达成协议固定短语搭
配。 agreement is reached 协议做主语要用被动语态，故选 A。
【点睛】
if 条件句不一般 ,几个要点记心间 ; 条件句 ,放在前 ,逗号要放句中间。
条件句表可能，主句多用将来时；
条件句表事实，主句常用现在时。
在 if 引导的条件状语从句中，如果从句谈论的是一个有可能发生的事实及其产生的相关的
结果，主句用一般将来时态，从句用一般现在时态。如：
We can walk there if we can't find a bus. If it rains tomorrow, we will not go to the zoo.
C． won’ t; is 【答案】 B
D． isn ’ t; will be
【解析】
【详解】
句意：如果我们的政府现在不注意食品安全，我们的健康就会出于危险之中。
结合语境可知，本句主语描述的是将来某时进行的动作，故用一般将来时态。当主句描述
将来时态， if 引导的条件状语从句中用一般现在时态表示将来动作，结合语境可知选
if 条件句放
句首，从句后面要加逗号，和主句隔开。还要注意前后时态一致原则。
9．If our government A． isn ’ t; is
pay attention to the safety of food, our health B．doesn ’ t; will be
英语状语从句题20套(带答案)及解析
英语状语从句题20套(带答案)及解析一、初中英语状语从句1．－What’s your opinion about friends?－They are like books. We don’t need a lot of them they’re good.A．as long as B．as soon as C．so that D．as if【答案】A【解析】【详解】句意“-关于朋友，你的观点是什么？-他们像书，只要他们好，我们不需要太多”。
A.只要（引导条件状语从句）；B.一……就……（引导时间状语从句）；C.目的是，为的是（引导目的状语从句）；D.好像（引导方式状语从句）。
根据句意可知，译为“只要他们好”，引导条件状语从句，故选A。
2．-- Can’t I park my car free here?-- You can, for four hours, __________ you spend over 100 yuan in this supermarket. A．though B．if C．unless【答案】B【解析】【详解】句意：-我不能把车免费停在这里吗？- 如果你在这家超市花费超过100元，你可以免费停车四个小时。
though 虽然；if 如果；unless 除非。
这里是形容一种条件，如果消费超过100元，就能免费停车，故选B。
3．You'd better get home earlier today we can go out for a big meal.A．in order to B．such that C．so that D．in order【答案】C【解析】句意：你最好今天早点回家，这样我们就可以出去吃大餐了。
A. in order to 为了，后跟动词原形；B. such that没有此用法；C. so that为了，引导目的状语从句；D. in order+that+从句，引导目的状语从句。
(英语)英语状语从句练习题及答案及解析
【答案】A
【解析】
本题符合not···until的结构，表示直到···才，故选答案为A
17．-Let's go climbing Langshan Mountain this Saturday __________ the weather is fine.
2．—I see Bob, he’s always listening to music.
—Yeah, he’s crazy about it.
A．WheneverB．AlthoughC．Since
【答案】A
【解析】
【详解】
句意“-无论我什么时候看到鲍勃，他总是在听音乐。-是的，他对音乐很疯狂”。A.无论何时（引导时间状语从句）；B.尽管（引导让步状语从句）；C.自从（引导时间状语从句）。根据句意可知，译为“无论何时”，故选A。
考点：考查连词辨析。
14．---The two old friends were ____ busy ____ with each other that they forgot the time.
---Yes. They hadn’t met for over ten years, so they kept talking the whole night.
12．I didn't realize he was a famous scientistyou told me.
A．untilB．becauseC．since
【答案】A
【解析】
句意：直到你告诉我，我才知道他是一位出名的科学家。A. until到…为止；B. because因为；C. since既然，因为。本题考查固定句式not…until…直到……才。其用法是如果（主）句中的谓语是终止性动词，应采用“not…until”结构，意为“到……时候才”根据句子结构，结合选项，故选A。
2019年状语从句专项练习50题
2019年状语从句专项练习50题篇一：状语从句专项练习50题语从句专项练习50题1.我还没来得及记下车牌号码，汽车就要开走了。
2.我一到飞机场，飞机就起飞了。
3.一旦你理解了这一点，理解别的内容就没有困难了。
4.他边沿着街往前走，边高声地唱着歌。
5.你可以既赢得他们的尊敬，条件是你要真诚对待他们。
6.你应该带点钱在身上以防不时之需。
7.雨下得很大，结果运动会被推迟了。
8.尽管互联网对我们有益，但它也能给我们带来危害。
9.尽管她很富有，但从来不帮助处于困境中的人。
10.如果你认真学习，你的英语成绩一定会有进步的。
答案1.我还没来得及记下车牌号码，汽车就要开走了Ihavenotimetowritedownthelicenseplatenumber,vehiclewillbego ne2.我一到飞机场，飞机就起飞了。
2.assoonasIgottotheairport,theplanetookoff.3.一旦你理解了这一点，理解别的内容就没有困难了。
3.onceyouunderstandit,tounderstandothercontentisnotdifficul t.4.他边沿着街往前走，边高声地唱着歌。
4andheinthestreetwalking,whileloudlysing.5.你可以既赢得他们的尊敬，条件是你要真诚对待他们。
5.youcanwintheirrespect,conditionisyoumustsincerelytreatthe m.6.你应该带点钱在身上以防不时之需。
6..youshouldtakesomemoneyincaseofpossibleperiodofwantorneed .7.雨下得很大，结果运动会被推迟了。
7itisrainingheavily,asaresultthesportsmeetingwasputoff.8.尽管互联网对我们有益，但它也能给我们带来危害。
专项训练状语从句专项练习题及答案含答案解析
专项训练状语从句专项练习题及答案含答案解析一、初中英语状语从句1．________it’s Sunday tomorrow, we have to go to school.A．Though B．Since C．As D．Because【答案】A【解析】【详解】句意：尽管明天是星期天，我们不得不还要上学。
考查从属连词。
根据后文we have to go to school我们不得不去上学。
可知前面从句应表示让步状语。
故选A。
2．You'd better get home earlier today we can go out for a big meal.A．in order to B．such that C．so that D．in order【答案】C【解析】句意：你最好今天早点回家，这样我们就可以出去吃大餐了。
A. in order to 为了，后跟动词原形；B. such that没有此用法；C. so that为了，引导目的状语从句；D. in order+that+从句，引导目的状语从句。
we can go out for a big meal表示目的的完整句子，所以使用连词词组so that。
故选：C。
3．He was so busy preparing for the high school entrance exam that .A．he had enough time to watch football matches every dayB．he was free enough to go shopping onlineC．he had no time to do sports every day【答案】C【解析】【详解】句意：他忙于准备高中入学考试，以至于他每天都没有时间做运动。
考查结果状语从句。
A. 他每天有足够的时间看足球比赛；B. 他有足够的时间去网上购物；C.他每天都没有时间做运动。
状语从句专题(含答案)含答案解析
状语从句专题(含答案)含答案解析一、初中英语状语从句1．Life is like climbing a mountain. ______ you feel tired, you will enjoy the beautiful view at the top of the mountain.A．Since B．Unless C．Though D．Because【答案】C【解析】【详解】句意：生活就像爬山。
虽然你感到累，但你会在山顶欣赏美丽的景色。
考查状语从句；since 自从，引导时间状语从句；unless 除非，引导条件状语从句；though 虽然，引导让步状语从句；because 因为，引导原因状语从句。
此处表示让步关系，故选C。
2．_______riding shared bikes is an easy way to travel, it also causes some problems. A．Although B．If C．Until【答案】A【解析】【详解】句意：虽然骑共享单车是一种简单的旅行方式，但也会引起一些问题。
A. Although尽管，虽然；B. If如果；C. Until直到。
根据下文it also causes some problems.可知上文是Although 引导的让步状语从句。
根据题意，故选A。
3．一Last night I went to a concert of Chinese folk music. Erquan Yingyue was so sad but beautiful that I sensed a strong sadness and pain under the beauty.一So it was. The musician who played it last night to play the erhu since hevery young.A．learned; was B．has learned; amC．has learned; was D．learned; has been【答案】C【解析】句意：------昨晚我去听了一场中国民间音乐会。
状语从句练习题基础、提高、难题_汇总(含答案)
状语从句练习题基础、提高、难题_汇总(含答案)一、初中英语状语从句1．Square Dancing is good exercise for the old, sometimes it makes a lot of noise.A．IfB．AlthoughC．UntilD．Because【答案】B【解析】【详解】句意：虽然广场舞对老年人来说是很好的运动，但有时也会制造很大的噪音。
A. If连词，如果，引导条件状语从句；B. Although连词，虽然、即使，引导让步状语从句；C. Until连词，直到，引导时间状语从句。
D. Because连词，因为，引导原因状语从句。
根据前后文之间的“让步”关系可知，选用although。
故选：B。
2．I will go to the English club tomorrow I am too busy.A．since B．if C．unless D．until【答案】C【解析】【详解】句意：明天我将会去英语俱乐部，除非我太忙。
since自从；if如果；unless除非，如果不；until直到…时候。
根据句意可知，这里表示的意思是“如果我不忙，我会…”，故应选C。
3．— When did you go to bed last night?— ____________ I finished my homework.A．Until B．Not until C．When D．While【答案】B【解析】not …until 表示直到…才，与短暂性动词连用，故选B4．It is necessary for children to exchange ideas with parents from time to time ________ a good parent-children relationship could be set up.A．so that B．because C．as soon as【答案】A【解析】【详解】句意“为了建立良好的亲子关系，孩子们有必要不时地与父母交流思想”。
初中英语状语从句50道练习题(含答案)
初中英语状语从句50道练习题（含答案）1. I don’t know if it ___ tomorrow ,if it ___ , we won’t go on a picnic.A. rains; rainsB. will rain; rainsC. will rain; will rain2. We can’t go to the zoo ___ the weather is fine tomorrow.A. unlessB. ifC. because3. Just work hard, ____ your dream will come true.A. butB. andC. or4. Don’t cross the street ____ the traffic lights are green.A. afterB. untilC. when5. ____ they may not succeed, they will try their best.A. ThoughB. BecauseC. Unless6. We will have no water to dink we don’t protect the earth.A. untilB. beforeC. if7. Luckily, all the students got out of the teaching building ___ if fell down.A. untilB. beforeC. after8. My grandma didn’t go sleep ___ I got back home.A. whereB. untilC. as soon as9. Uncle Wang gave all his savings to the Hope School ______he himself was not rich.A. becauseB. as ifC. though10.You’ll do better ___you are more careful with your spelling.A .ifB. beforeC. although11.The sports meeting will continue___ it rains this afternoon.B. sinceC. unless12.I’ll give her the message___she comes back.A. tillB. beforeC. as soon as13.Jim is going to be a doctor when he _______ .A. will grow upB. grows upC. grow up14.—Did you catch what the teacher said? —No. She spoke so fastI couldn’t hear her very clearly.A .whichB. thatC. when15.The teacher speaks very loudly ___ all the students can hear her.A. so thatB. becauseC. since16. Study hard, _______ you will catch up with your classmates.A. andB. or17. Several days has passed _________ the terrible earthquake happened in Japan.A. afterB. sinceC. as18. It’s raining outside. Don’t leave _______ it stops.A. WhenB. sinceC. until19. _________ it’s difficult to make her dream come true, but she never gives up.A. ThoughB. /C. Because20. ____ you go to the party, you will have a good time.A. IfB. ThoughC. Because21.--- Is WuDong at school today ?---- No, he is at home____ he has a bad cold.A. WhenB. ThoughC. Because22.There are___many books on ma th in the bookshop that he can’t decide which to choose.A. soB. tooC. such23.He got up early___he could get to school on timeA. even thoughB. as ifC. so that24.She is___short ___she can’t reach the buttons of the liftA .so, thatB. such, thatC. too, to25.---Mum, what did the doctor say ?--- He asked me to live ____ the air is fresher.A. whereB. whenC. because26.The piano in the other shop will be ____ ,but____.A. cheaper ; not as betterB. more cheap; not asbetterC. cheaper ; not as good27.All of us haven’t seen Mike he left our city.A. whenB. untilC. since28. ___they are poor, yet they are very honest.A. BecauseB. AlthoughC. When29. ---What was the party like?---Wonderful. It’s years __________I enjoyed myself so much.A. afterB. beforeC. since30. Why do you want a new job __________you got such a good one already? A. thatB. whereC. when31. You will be late ______________you leave immediately.A. unlessB. untilC. if32. We won’t give up ______________we may fail ten times.A. even ifB. sinceC. whether33. The new secretary is supposed to report to the manager as soon as she _________.A. will arriveB. arrivesC. is arriving34. The volleyball match will be put off if it _______________.A. will rainB. rainsC. rained35. It rained___ heavily that they didn’t come.A. asB. tooC. so36. I often visited Tian’an Men Square ____________I was staying in Beijing.A. untilB. duringC. while37. He always thinks I’m wrong, _____________I may say.A. no matter whateverB. whateverC. what38. __________the rain has stopped, let’s continue to work.A. BecauseB. IfC. That39. They waited __________it was darkA. untilB forC. because40. You will catch a cold _____________put on more clothes.A. if you don’tB. if you will notC. until you41. We had hardly got to the station __________it began no rain.A. untilB. sinceC. when42. They were surprised that a child should work out the problem __they themselves couldn’t.A. onceB. thenC. while43. My name is Robert, ___________most of my friends call me Bobfor short.A. thenB. insteadC. however44. Hurry up, _______ you will be late.A. andB. orC. but45. Several days has passed _________ the terrible earthquake happened in Japan.A .afterB. sinceC. as46. _________ he is young, he knows a lot.A. ThoughB. /C. Because47. My friends always go shopping when _____.A. it is sunnyB. it will be sunnyC. it is raining48. We are not sure if the bus _____ on time. If it _____ on time , we will take a taxi.A. comes; doesn’t comeB. will come; won’t comeC. will come; doesn’t come49. Lucy came to the library early _____ she borrowed her favorite book.A. sinceB. forC. so that50. We couldn’t get to school on time ____ it was raining heavily.A. because ofB. becauseC. though参考答案1—5BABBA6—10CBBCA11—15CCBBA16—20ABCBA21-25CACAA26—30CCBCC31—35AABBC36—40CBAAA41—45CCCBB46—50AACCB11。
六年级英语方式状语从句练习50题(答案解析)
六年级英语方式状语从句练习50题(答案解析)1.She sings as if she ____ a professional singer.A.isB.wereC.wasD.are答案解析：B。
as if 引导的方式状语从句中，当表示与现在事实相反时，从句谓语动词用过去式（be 动词用were）。
本题表示她唱歌的样子好像她是一个专业歌手，但实际上她不是，与现在事实相反，所以用were。
A、D 选项形式错误，C 选项was 虽也是过去式，但在as if 引导的与现在事实相反的从句中要用were。
2.He walks as ____ he were tired.A.thoughB.ifC.even thoughD.even if答案解析：B。
as if/though 和even if/though 都可以引导方式状语从句，但意思不同。
as if/though 表示“好像”，even if/though 表示“即使”。
本题表示他走路的样子好像他很累，所以用if。
A、C、D 选项不符合语境。
3.She speaks English as ____ she were a native speaker.A.even ifB.as ifC.ifD.even though答案解析：B。
as if/though 表示“好像”，even if/though 表示“即使”。
本题表示她讲英语的样子好像她是一个以英语为母语的人，所以用as if。
A、C、D 选项不符合语境。
4.He studies as ____ he were going to take an important exam.A.even ifB.as ifC.ifD.even though答案解析：B。
as if/though 表示“好像”，even if/though 表示“即使”。
本题表示他学习的样子好像他要参加一个重要的考试，所以用as if。
状语从句专项练习(有答案)
状语从句专项练习1. I won’t call you, ________ something unexpected happens.A. unlessB. whetherC. becauseD. while2. We all know that, __________ , the situation will get worse.A. not if dealt carefully withB. if not carefully dealt withC. if dealt not carefully withD. not if carefully dealt with___ he had not hurt his leg, John would have won the race.A. IfB. SinceC. ThoughD. When4. Pop music is such an important part of society ______ it has even influenced our language.A. asB. thatC. whichD. where5. Small sailboats can easily turn over in the water ______ they are not managed carefully.A. thoughB. beforeC. untilD. if6. ________ I really don’t like art, I find his work impressive.A．As B．Since C．If D．While7. The field research will take Joan and Paul about five months; it will be a long time _____ we meet them again.A. afterB. beforeC. sinceD. when8. Leave your key with a neighbor ___ you lock yourself out one day.A. ever sinceB. even ifC. soon afterD. in case9. Tim is in good shape physically ______ he doesn’t get much exercise.A. ifB. even thoughC. unlessD. as long as10. You will be successful in the interview you have confidence.A. beforeB. onceC. untilD. though11. ______ you may have, you should gather your courage to face the challenge.A. However a serious problemB. What a serious problemC. However serious a problemD. What serious a problem12. He was told that it would be at least three more months ________ he could recover and return to work.A. whenB. beforeC. sinceD. that13. there is a snowstorm or some other bad weather, the mail always comes on time.A．Because B．If C．When D．Unless14. tomorrow, our ship will set sail for Macao.A．However the weather is like B．However is the weather likeC．Whatever is the weather like D．Whatever the weather is like15. ______ our manager objects to Tom's joining the club, we shall accept him as a member.A. UntilB. Unless C If D. After16. Many of them turned a deaf ear to his advice, _______ they knew it to be valuable.A. as ifB. now thatC. even thoughD. so that17. My parents live in a small village. They always keep candles in the house _____ there is a power out.A. ifB. unlessC. in caseD. so that18. We had to wait half an hour _____ we had already booked a table.A. sinceB. althoughC. untilD. before19. --- Where’s that report?--- I brought it to you ______ you were in Mr. Black’s office yesterday.A. ifB. whenC. becauseD. before20. --- Have you got any idea for the summer vacation? --- I don’t mind where we go ______ there’s sun, sea andbeach. A. as if B. as long as C. now that D. in order that21--- Do you have a minute? I’ve got something to tell you. --- Ok, ______ you make it short.A. now thatB. if onlyC. so long asD. every time22. Nancy enjoyed herself so much _____ she visited her friends in Sydney last year.A. thatB. whichC. whenD. where23. John thinks it won’t be long ______he is ready for his new job.A. whenB. afterC. beforeD. since24. He found it increasingly difficult to read, ______ his eyesight was beginning to fail.A. thoughB. forC. butD. so25. You’d better not leave the medicine ______ kids can get it.A. even ifB. whichC. whereD. so that26. ______ hungry I am, I never seem to be able to finish off this loaf of bread.A. WhateverB. WheneverC. WhereverD. However27. I used to love that film ______ I was a child, but I don’t feel it that way any more.A. onceB. whenC. sinceD. although28. A small car is big enough for a family of three _____ you need more space for baggage.A. onceB. becauseC. ifD. unless29. There were some chairs left over _____ everyone had sat down.A. whenB. untilC. thatD. where30. Don’t promise anything ______ you are one hundred percent sure.A. whetherB. afterC. howD. unless31. —Did you return Fred’s call? —I didn’t need to ____ I’ll see him tomorrow.A. thoughB. unlessC. whenD. because32. I’m sorry you’ve been waiting so long, but it’ll still be some time ____ Brian get back.A. beforeB. sinceC. tillD. after33. We’ll have a picnic in the park this Sunday _____ it rains or it’s very cold.A. sinceB. ifC. unlessD. until34. --- Are you ready for Spain？--- Yes, I want the girls to experience that ______ they are young.A. whileB. untilC. ifD. before35. ______ well prepared you are, you still need a lot of luck in mountain climbing.A. HoweverB. WhateverC. No matterD. Although36. She had just finished her homework __ her mother asked her to practice playing the piano yesterday.A. whenB. whileC. afterD. since37. My parents don’t mind what job I do ______ I am happy.A. even thoughB. as soon asC. as long asD. as though38. You can’ t borrow books from the school library ______ you get your student card.A. beforeB. ifC. whileD. as39. Peter was so excited _______ he received an invitation from his friend to visit Chongqing.A. whereB. thatC. whyD. when40. All the dishes in this menu, _____ otherwise stated, will serve two to three people.A. asB. ifC. thoughD. unless41. Because of the heavy traffic, it was already time for lunch break _______ she got to her office.A. sinceB. thatC. whenD. until42. The old man asked Lucy to move to another chair _______ he wanted to sit next to his wife.A. althoughB. unlessC. becauseD. if43. You may use room as you like _______ you clean it up afterwardsA. so far asB. so long asC. in caseD. even if44. Mary made coffee ________ her guests were finishing their meal.A. so that B although C. while D. as if45. The little boy won’t go to sleep _____ his mother tells him a story. A. or B. unless C. but D. whether46. Tom was about to close the windows_____ his attention was caught by a bird.A. whenB. ifC. andD. till47. The engineer are so busy that they have zero time for outdoor sports activities, _______ they have the interest.A. whereverB. WheneverC. even ifD. as if48.--- Our holiday cost a lot of money.--- Did it? Well, that doesn’t matter _____ you enjoyed yourselves.A. as long asB. unlessC. as soon asD. though49. _______ they decide which college to go to, students should research the admission procedures.A. AsB. WhileC. UntilD. Once50. The girl had hardly rung the bell _____ the door was opened suddenly, and her friend rushed out to greet her.A. beforeB. untilC. asD. since。
五年级英语目的状语从句练习50题含答案解析
五年级英语目的状语从句练习50题含答案解析1.She gets up early every day so that she can catch the school bus.A.in order to she can catch the school busB.so as to she can catch the school busC.for she can catch the school bus答案解析：本题正确答案是第一个选项。
so that 和in order to/so as to 都可以引导目的状语，但so as to 和in order to 后接动词原形，so that 后接句子。
A 选项“in order to she can catch the school bus”语序错误，应该是“in order to catch the school bus”；B 选项同理；C 选项“for she can catch the school bus”中for 作为因为讲的时候后面接句子，不能引导目的状语。
例如：I study hard so that I can get good grades.（ 我努力学习以便能取得好成绩。
）2.He does his homework carefully so that he won't make mistakes.A.in order that he won't make mistakesB.so as not to make mistakesC.for not making mistakes答案解析：本题正确答案是第一个选项。
so that 和in order that 可以互换使用引导目的状语从句，so as not to 后接动词原形，for 作为因为讲的时候后面接句子，不能引导目的状语。
A 选项正确；B 选项缺少主语；C 选项“for not making mistakes”中for 用法错误。
(完整版)状语从句练习题及答案详解
状语从句练习题1.I had been looking for the book for two days____ I found it at last.a.untilb. whenc. befored. while2.He punished his students ____ they did anything wrong.a.howeverb. wheneverc. whateverd. whichever3.Those passengers will wait here____ the bus arrives.a.untilb. becausec. thoughd. as4.Hardly had we reached home ____ it began to rain.a.beforeb. thanc. as soon asd. when5.No sooner had we arrived at the cinema___ the film began.a.thanb. beforec. whend. as soon as6.You can’t watch TV ____ you’ve finished your homework.a.sinceb. untilc. asd. after7.We had scarcely left our school____ the rain began.a.beforeb. thanc. whiled. when8.We have never seen her again_____ she went to work in another city.a.whenb. asc. sinced. while9.____ the fight stopped, travel across the country has been quite safe.a.Sinceb. Whenc. Afterd. Unless10.They were just about to leave____ the telephone rang.a.beforeb. whenc. asd. than11.. He hurried out of the room____ the meeting was over.a.the momentb. a moment agoc. after a minuted. a minute after12..---“Did you catch the first bus this morning?”---“No. It had left the stop____ I got there.”a.as soon asb. at the timec. by the timed. during the time13.I shall start the work ____ he comes. I don’t know what to do first.a.afterb. untilc. befored. unless14.The old man prefers to live____ the climate is mild.a.thatb. whichc. whatd. where15. ____ it is a holiday today, the children need not go to school.a.Asb. Whenc. Ford. As long as16. ____ we were staying in China , we saw many interesting things.a.Sinceb. Whilec. Afterd. During17. I got up early___ I might catch the first bus.a.in order thatb. in casec. for fear thatd. now that18. _____ we had been invited to the party, we wore our best clothes.a.Thoughb. Ifc. Even ifd. As19. “How soon will you be able to finish your homework?”“____”a.After two hoursb. In two hoursc. Two hours laterd. For two hours20. You may use the book as you like,___ you keep it clean.a.as soon asb. forc. as long asd. as well asB1. _____ I like the color of that hat, I don’t like its shape.a.Thatb. Whilec. So long asd. So2. If we work with a strong will, we can overcome the difficulty,____ great it is.a.whatb. howeverc. whateverd. how3. I have told the story just____ it happened.a.asb. ifc. thend. when4. We found people friendly____ we went.a.to whichb. in whichc. whereverd. to where5. The day breaks, ____ the birds are singing.a.becauseb. asc. sinced. for6. It was 12 ____ they finished the work.a.sinceb. whichc. thatd. when.7.Why do you want a new job____ you’ve got such a good one already?a.Thatb. wherec. whichd. when8---What was the party like?---Wonderful. It was years ____ I had enjoyed myself so much.a. afterb. beforec. whend. since9.I thought her nice and honest ___ I met her.a.first timeb. for the first timec. the first timed. by the first time10. After the war, a new school building was put up _____ there had once been a theatre.a.thatb. wherec. whichd. when11.John may phone tonight. I don’t want to go out___ he phones.a.as long asb. in order thatc. in cased. so that12. _____ , mother will wait for him to have dinner together.a.However late is heb. However he is latec. However is he lated. However late he is13. I think I should prefer to go on Friday,___ it’s all the same to you.a.unlessb. ifc. as soon asd. though14. ---The experiment is of particular importance.---I see. We will carry on with it _____ we can get enough money.a.untilb. unlessc. whetherd. however15. Someone called me up in the middle of the night but they hung up____ I could answer the phone.a.asb. sincec. untild. before16.---It’s a long time___ I saw you last.---Yes, and what a pity it is since it will be a long time___ we see each other again!a.before, sinceb. when, whenc. since, befored. when ,then17. He whispered to his wife___ he might wake up the sleeping baby.a.so thatb. on condition thatc. for fear thatd. so long as18. I won’t give you any help ____ you tell me the truth. It’s none of my business.a.unlessb. sincec. ifd. even if19. I was so familiar with him that I recognized his voice_____ I picked up the phone.a.immediatelyb. quicklyc. suddenlyd. hurriedly20. ---Can I join you in the game?---Sorry, not____ you have finished your homework.a.ifb. sincec. unlessd. thatC1. I thought things would get better, but_____ it is they are getting worse.a.beforeb. becausec. asd. after2. Their tent, ___ light as a feather, remained firm in the storm last night.a.as ifb. evenc. thoughd. if3. ---When did he leave the classroom?--- He left ___ you turned back to write on the blackboard.a.the minuteb. the timec. untild. before4. In France dogs can go___ their owners can because people there love pets very much.a.no matter whereb. anywherec. somewhered. nowhere5. ____ , he does get annoyed with her sometimes.a.Although much he loves herb. Much although he loves herc. As he loves her muchd. Much as he loves her.6.The gas must have been used up, ____ the fire went out of itself.a.becauseb. as c for d. since7. ---Don’t look down upon Bob. He has his own advantages.--- Oh, yes._____ others are weak , he is strong.a. Ifb. Whenc. Thoughd. Where8．. It seems only seconds____ they came back.a.whenb. afterc. befored. till9. ---Do you think we can get there on time?---Yes,___ the truck doesn’t break down.a.even ifb. unlessc. untild. so long as10．We won’t give up ___ we should fail ten times.a. even ifb. sincec. whetherd. until11. I have kept that portrait ___ I can see it every day, as it always reminds me of my university days in London.a. whichb. wherec. whetherd. when12.---Are you sure that you have met him before?---____ I am mistaken.a. Ifb. Since .c. Unlessd. More than13.I don’t think I will need any money but I will bring some___.a. at lastb. in casec. once againd. in time14.---I’d like to invite you to my new house next weekend.---Thank you, but ___ I’ll have time I am not sure at the moment.a. whenb. asc. in cased. unless15.---Have some Maotai, please.---No, thanks. It’s 3 years ___ I drank.a. beforeb. sincec. afterd. when16. John knocked at the door for nearly five minutes ___ his wife opened.a. whenb. beforec. untild. while17. We hadn’t been out for long ___ she felt sick.a. asb. whenc. whiled. after18. His success is ___ by talent as by energy.a. not so muchb. so not muchc. much not sod. so much not19.She had golden hair when she was a child, but ____ she got older and older, her hair wenta.while b when c after d. as20. We liked the oil painting better____ we looked at it.a.asb. whilec. the momentd. the more答案与解析1.答c. 这里的before 意为“过了（多久）才---”。
状语从句练习(含答案和解析)
状语从句练习(含答案和解析)一、选择题1. — Could you please tell me ________________?— Sure, it was invented by Thomas Edison in 1879.A. when was the light bulb inventedB. when the light bulb was inventedC. the light bulb was invented whenD. when the invented the light bulb【答案】B【解析】在宾语从句中，应该使用陈述语序，所以答案选B。
2. — She hurt herself while she ________________ the piano. — Oh no, hope she's okay.A. playedB. is playingC. was playingD. had played【答案】C【解析】句子发生的时间是过去，所以应该使用过去进行时，答案选C。
3. The book is not on the table, ________________ I last saw it.A. soB. becauseC. butD. although【答案】A【解析】根据句意，表达的是因果关系，所以应该使用连词so，答案选A。
4. I'll join you for dinner ________________ it doesn't rain.A. whetherB. ifC. soD. because【答案】B【解析】根据句意，表示条件，所以应该使用if，答案选B。
5. — ________________ you study hard, you won't pass the exam.— I know, I'll try my best.A. IfB. UnlessC. WhetherD. Although【答案】B【解析】根据句意，表示否定条件，所以应该使用unless，答案选B。
高考英语状语从句精选练习50题
状语从句练习1．I share your opinion________ a movie is intended to be entertaining, thought-provoking or educational, the story is the basis of everything.A. thatB. that ifC.whetherD. even if2．_______Mary can win the support of most of the classmates, she will be elected monitor.A. ThoughB. UnlessC. SinceD. Providing that3．_________ some students dream of being accepted into college for years, they often become lost once admitted.A. WhileB.SinceC.AsD. If4．Millionaire Mr. Smith was in his youth, he is now as poor as a church mouse.A. sinceB. as ifC. even ifD. though5．_____I say Clancy is a smart boy, he still needs to work hard to achieve his goal.A. ThenB. WhenC. WhileD. As6．If there no buying and selling of animals, there _______ no killing in nature.A.is; will beB.will be; will beC.is; isD.will be; is7．These problems,，will seriously affect the growth of teenagers and even the nation’s future.A.not if solved properlyB.if solved properlyC.not if properly solvedD.if not solved properly8．__________government officials have been warned about a water crisis, they still take no measures.A.WhileB.WhatC.WhenD.As9．autumn , the plants and colours in the garden changed.A. As; approachingB. As; approachedC. With; approachedD. With; approaches 10．We were in when we left that we forgot the airline tickets.A. a rush so anxiousB.a such anxious rushC. so an anxious rushD. such an anxious rush11．_____I had read this article earlier, I would not have made this kind of mistake in yesterday’s examination.A. BeforeB.IfC. UnlessD. When12．______you take action immediately to settle this problem, we will have to take legal action.A. ThoughB. WhetherC. UntilD. Unless13．You smiled at the prize-giving ceremony. a little regretful and bitter, that was your most relaxed smile in the past two weeks.A. ThoughB. WhetherC.AsD. Since14．Busy my sister is, she still badly loves her job and regards it as a challenge.A. althoughB. asC. whileD. however15．When prices of the goods, one has to take into consideration the quality of the goods.paredparingC.to compareD.being compared 16．I was so angry at all ______ he was doing _______ I left at once.A. that, thatB. that, whichC. what, thatD. which, that 17．you may have, you should believe in yourself and never give up.A.No matter how a serious problemB.What a serious problemC.No matter how serious a problemD.What serious a problem18．If I were rich, I would help them out. , I can do nothing.A.As is often the caseB.As is itC.As the case is oftenD.As it is19．The elderly patients still prefer the traditional way, online booking system is supposed to be convenient and fast.A. whileB. thoughC. unlessD. as20．He burst into tears he received the news his mother had gone.A.when; thatB.that; whenC.that; thatD.when; when21．_____both sides accept the agreement a lasting peace be established in this region.A.Only if; willB.If only; wouldC.Should; willD.Unless; would 22．—I was caught in the rain and got wet all over.—you had taken an umbrella!A. AlthoughB. If onlyC. Only ifD. Unless23．________that you don’t like Bill,why did you invite him?A.SeenB.To seeC.Having seenD.Seeing24．The idea for the new machine struck Uncle Wang in his invention. A.while he was absorbed B.while absorbingC.while absorbing himselfD.while absorbed25．online shopping has changed our life, not all of its effects have been positive.A.SinceB.AfterC. WhileD.Unless26．“We will do the right thing and do what we have to do investigate crimes ______ they exist,” claimed the police officer in chief.A. whateverB. whereverC. whicheverD. however27．The pipes have oil or water inside them, which is heated and sent to the storage tank until______ to produce electricity.A. neededB. needingC. to needD. having needed 28．_____she’d come to the door, Mary thought she might as well go in with the others to have a look.A. UnlessB. Now thatC. Even thoughD. Although 29．—What if she’s late for the regular meeting?—Don’t worry. she drives or takes the bus, she’ll be here on time.A. WheneverB. WhetherC. WhateverD. No matter 30．Jason is really a math genius. , he can solve it in a minute.A. However a math problem is difficultB. No matter difficult a math problem isC. However difficult a math problem isD. No matter how a math problem is difficult31．Teachers will manage their classes wellthey can establish a good relationship with their students.A. in caseB. as ifC. now thatD. only if32．There are many difficult problems in store for the new headmaster to solve,he or she is.A. whicheverB. wheneverC. whoeverD. however 33．difficult the task may be, we must finish it on time, because there is a possibility we’ll be fired if we can’t.A. Whatever; thatB. However; thatC. Whatever; whichD. However; as34．he may try, he can’t finish the task in three days.A. Whatever hardB. However hardC. What hardD. How hard35．it is raining outside, we shall not go to the park.A. Even ifB.BeforeC. WhileD. Since36．I usually write down something unforgettable on a piece of paper that I bringI go without my computer.A. whoeverB. whereverC. whateverD. however 37．Jack sometimes complains to me that his wife goes to the shops and spends money there’s no tomorrow.A. as ifB. even thoughC. if onlyD. now that38．we have known each other a little better, we are getting along well.A. In caseB. Even ifC. As soon asD. Now that 39．You can have any book free in my bookshop you come.A. wheneverB. whereverC. whateverD. however40．__________, I could not memorize the text.A.However hard did I tryB.However hard I triedC.However I tried hardD.However I had tried hard 41．According to the rules of the factory, you can ask for leave you have a doctor’s diagnosed note.A.now thatB.even thoughC.unlessD.on condition that42．It’s been years I enjoyed myself so much as last night.A.sinceB.tillC.beforeD.after 43．—The experiment is of particular importance.—I see. We will carry on with itwe can get enough money or not.A.unlessB.whetherC.thoughD.until 44．Attractive the pictures might seem, people seldom buy them.A.whileB.althoughC.asD.when45．_________interesting the film is, I won’t waste any time on it.A.WhereverB.WhateverC.HoweverD.Whichever 46．—Won’t you go shopping with me?—No. you promise to buy me new shoes.A.Now thatB.If onlyC.As thoughD.Unless 47．—Have you known Jane for long?—Not very long,we started to serve the Olympic Games in London.A.afterB.beforeC.whenD.since 48．David says sounds right to Helen.That’s why she has made up her mind to leave him happens.A.Whatever; whateverB.No matter what; whateverC.No matter what; no matter whatD.Whatever; however49．________our manager objects to Toms joining the club, we shall accept him as a member.A.UntilB.UnlessC.IfD.After50．At the bad news, she was so sad I had to stay there keeping her .A.that; companionB.and; companiesC.that; companyD.and; accompany1.B【解析】考查同位语从句和条件状语从句。
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状语从句专项练习50题状语从句专项练习50题1. —What was the party like?—Wonderful. It’s years __________I enjoyed myself so much.A. afterB. beforeC. whenD. since2. Mother was worried because little Alice was ill, especially _______Father was away in France.A. asB. thatC. duringD. if3. Why do you want a new job __________you got such a good one already?A. thatB. whereC. whichD. when4. After the war, a new school building was put up ___________there had once beena theatre.A. thatB. whereC. whichD. when5. You will be late ______________you leave immediately.A. unlessB. untilC. ifD. or6. ___________, Mother will wait for him to have dinner together.A. However late is heB. However he is lateC. However is he lateD. However late he is7. If we work with a strong will, we can overcome any difficulty,______________great it is.A. whatB. howC. howeverD. whatever8. We won’t give up ______________we should fail ten times.A. even ifB. sinceC. whetherD. until9. She doesn’t speak ____________her friend, but her written work is excellent.A. as well asB. so often asC. so much asD. as good as10. He’ll be happy ____________he may be.A. whenB. ifC. becauseD. wherever1—5 DADBA 6—10 DCAAD11. The new secretary is supposed to report to the manager as soon as she______________.A. will arriveB. arrivesC. is arrivingD. is going to arrive12. The volleyball match will be put off if it _______________.A. will rainB. rainsC. rainedD. is raining13. Remember to send me a photo of your son next time you ____________to me.A. writeB. will writeC. are writingD. would write14. If city noises __________from increasing, people ___________shout to be heard even at thedinner table in 20 years from now.A. are not kept; will have toB. are not kept; have toC. do not deep; will have toD. do not deep; have to15. I need one more stamp before my collection ____________.A. has completedB. completesC. has been completedD. is completed16. As she _________the newspaper, Granny _________asleep.A. read, was fallingB. was reading, fellC. was reading, was fallingD. read, fell17. If it __________for the snow, we ___________the mountain yesterday.A. were not; could have climbedB. were not; could climbC. had not been; could have climbedD. had not been; could climb18. —If he _________, he ___________tat food.—Luckily he was sent to the hospital immediately.A. was warned; would not takeB. had been warned; would not have takenC. would be warned; had not takenD. had driven; woul dn’t have got19. It is 50 years _____________the People’s Republic of China was founded.A. afterB. beforeC. whenD. since20. ___________the sun rises, all the stars in the sky disappear.A. The momentB. BeforeC. TillD. For11—15 BBAAD 16—20 BCBDA21. Not until I began to work __________how much time I had wasted.A. didn’t I realizeB. did I realizeC.I didn’t realizeD. I realized22. Not until all the fish died in the river __________how serious the pollution was.A. did the villagers realizeB. the villagers realizedC. the villagers did realizeD. didn’t the villagers realize23. —Why do you drink so much coffee?—Well, _________it doesn’t keep me awake in the nights, I see no harm in it.A. althoughB. ifC. unlessD. while24. It was __________it rained heavily that they didn’t come.A. asB. becauseC. forD. since25. Why not buy a cheaper one, _____________you don’t have enough money?A. sinceB. becauseC. forD. though26. It is ten years ____________I left home.A. whenB. afterC. sinceD. as27. He speaks English _____________he speaks his mother tongue.A. so good asB. as good asC. so well asD. as well as28. Try _______he might, he couldn’t get out of difficulty.A. whenB. whereC. tillD. as29. __________I saw the computer, I showed great interest in it.A. At firstB. For the first timeC. UntilD. The first time30. I don’t think you’ll be able to understand this formula(公式) ____________you finish school.A. as ifB. only whenC. evenD. even when21—25 BAABA 26-30 CDDDD31. I often visited Tian’an Men Square ____________I was staying in Beijing.A. untilB. duringC. whileD. throughout32. He always thinks I’m wrong, _____________I may say.A. no matter whateverB. whateverC. whatD. that33. __________the rain has stopped, let’s continue to work.A. ForB. Now thatC. ThatD. Because34. ____________, I am sure that the boy is honest.A. Whatever people sayB. No matter people sayC. What people sayD. It doesn’t matter people say35. I knew Mr. Green _____________I knew Mrs. Green.A. long beforeB. before longC. long agoD. after long36. They waited __________it was dark before leaving, _________they didn’t want anyone to see them leave.A. since; becauseB. until; asC. unless; forD. so; because37. __________often you ring, no one will answer.A. HowB. HoweverC. WhomD. Whenever38. I will never stop ______________they might like it.A. no matter howB. howC. whatD. though39. Father was ________busy in working __________he often forgot rest or meals.A. very, thatB. so, thatC. such, asD. enough, as40. We made a decision __________there would be rain, we should stay at home.A. thatB. ifC. that ifD. whether31—35 CBBAA 36-40 BBABC41. I usually watch TV in the evening ____________I have to study for an examination.A. becauseB. unlessC. whileD. the moment42. I had lived there for over thirty years ___________I wanted to return to my motherland again.A. untilB. afterC. whileD. when43. It was a long time _____________I went to sleep again.A. whenB. whileC. beforeD. until44. He must be ill, ____________he looks so pale.A. sinceB. becauseC. asD. for45. I’ll take no steps ___________you arrive.A. andB. sinceC. untilD. while46. You will catch cold _____________put on more clothes.A. if youB. if you will notC. unless youD. until you47. ________he woke _________slept, this subject is always in his mind.A. If; andB. Both; andC. Either; orD. Whether; or48. We had hardly got to the station __________it began no rain.A. untilB. sinceC. whileD. when49. They were surprised that a child should work out the problem __________they themselvescouldn’t.A. onceB. thenC. whileD. if50. My name is Robert, ___________most of my friends call me Bob for short.A. thenB. insteadC. howeverD. but41—42 BDCDC 46-50 CDDCD答案：1—5 DADBA 6—10 DCAAD 11—15 BBAAD 16—20 BCBDA 21—25 BAABA 26-30 CDDDD 31—35 CBBAA 36-40 BBABC 41—42 BDCDC 46-50 CDDCD。