初中英语语法知识—情态动词的分类汇编含答案(5)

一、选择题

1．—Jack must be in his office, I think.

—No, he be in the office. He flew to Canada this morning.

A．needn't B．shouldn't C．can't D．mustn't

2．-Listen! A wolf is crying!

-It _______ be a wolf, because a wolf never comes out at this time.

A．mu stn’t B．needn’t C．can’t D．don’t

3．— Do you think it is safe to shop online?

— I think so. On Taobao, customers return goods with no questions asked，but they ______ pay delivery costs.

A．can’t; can B．must; must C．can; have to D．mustn’t; can 4．The designer has tried every possible way to make the robot light, so you _____ worry about its weight.

A．must B．may C．can’t D．needn’t 5．—Can we walk across the road now?

—No, we . We have to wait until the light turns green.

A．couldn’t B．needn’t C．shouldn’t D．mustn’t

6．— Mom, I got a big box from express(快递). What is it?

—I’m not sure. It ________be a present from your grandmother.

A．should B．might C．must D．will

7．—How nice the building is! What is it for? —It ________ a hotel. But I’m not sure. A．must be B．have to be C．may be D．can be 8．—Doesn’t Frank like staying at home and looking after his little sister?

—_______, but he ________ because both of his parents work.

A．Yes; has to B．No; has to

C．Yes; doesn’t have to D．No; doesn’t have to

9．—______ you please tell me something about the life in Canada or America?

—Sorry, I______. I don’t know either. I’m from Australia.

A．Could; couldn’t B．Can; couldn’t C．Could; can’t D．Can; mustn’t 10．—Must I finish my homework this evening?

—No,you ________.You have a three﹣day holiday.

A．won't B．mustn't C．needn't

11．It is 11:00 p.m now. Peter hasn't come back yet. His mother ______ be very mad at him. A．may B．can C．must D．need 12．—Must we finish the work right now?

—No, you ________. You can do it tomorrow.

A．needn’t B．s houldn’t C．mustn’t D．can’t 13．—Could you please hang out with me this afternoon?

—______. I have to make a plan for Clean-Up Day.

A．Sorry, I couldn’t B．Sorry, I can’t

C．Sure, I can D．Sure, I could

14．—Must I start now?

—No, you_______________.

A．mustn't B．can't C．needn't D．must

15．—I feel tired.

—You ________ go to bed so late.

A．must B．shouldn’t C．should

16．— Must I finish the homework now?

— .You can do it later.

A．No, you needn’t B．Yes, you must C．No, you can’t

17．---I heard they went skating in the mountains last winter.

---It ______ true because there was little snow there.

A．may not be B．won’t be C．couldn’t be D．will be 18．—The food ________be delicious . You ate it up .

—You bet . My mum cooked it for me .

A．must B．may C．can D．need

19．—________ David be the new chairperson of the Students’ Union?

—He _______ be, but I’m not sure.

A．Can; can’t B．Can; may

C．May; must D．May; mustn’t

20．My head teacher has made a set of rules to show what we students ________ and ________ not do in class.

A．must; must B．will; will

C．need; need D．might; might

21．I’m sorry, children over 1.4 meters________pay the full price for the show.

A．may B．must C．can D．ought to 22．—Sorry, Ms Wang. I left my homework at home. Must I hand it in today?

—No, you_______ . You_______ bring it here tomorrow.

A．mustn’t; should B．needn’t; must C．mustn’t; may D．needn’t; can

【参考答案】***试卷处理标记，请不要删除

一、选择题

1．C

解析：C

【解析】