(专题精选)初中英语语法知识—情态动词的易错题汇编及答案解析

一、选择题

1．—The book report is very important. You ________ write it carefully.

—But I ________ hand it in now.

A．must; must B．have to; must

C．must; have to D．have to; have to

2．—Must I finish my homework this evening?

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

A．won't B．mustn't C．needn't

3．—I’d like ________ Guo Jingming’s Tiny Times.

—You had better________ his books. The stories he tells are far from real life.

A．buying, don’t read B．to buy, not read

C．buying, not read D．to buy, not to read

4．—Must I finish the work today, Mum?

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

A．mustn't B．can't C．shouldn't D．needn't 5．(2018·山东临沂) Could you please speak a little louder? I ______ hear you very well. A．can’t B．mustn’t

C．shouldn’t D．needn’t

6．Look at the sign! It says “No Smoking!” You ________ smoke here. It’s dangerous. A．mustn’t B．ought not to C．needn’t D．don’t have to 7．You have finished most of the work, so you ____ start working so early tomorrow. You may come at 9 :00.

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

8．— 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 9．—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 10．— I wonder if these are Jim's glasses.

—They _____his. He doesn't wear glasses.

A．might be B．could be C．can't be

11．—Hi, Lucy, may I sit here?

—No, ________. The seats are for teachers and parents.

A．you needn't B．you aren't C．you mustn't D．you don't 12．—Could I call you by the first name?

—Yes, you .

A．will B．could C．may D．might

13．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

14．We _______ keep the new traffic law and learn how to protect ourselves.

A．may B．should C．can D．need

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．The flowers ________ every day, or they will die.

A．must water B．can be watered

C．should water D．must be watered

18．— Will Jim come to Yangzhou for a holiday?

— He ________come, it depends on how much homework he will have.

A．may B．should C．must D．need

19．–Is Mike coming to the fashion show tomorrow?

--I’m not sure. He ______ not come.

A．must B．can C．may D．should 20．（2017 • 湖北省宜昌市中考）—Life is becoming convenient with the Internet.—That’s true! Almost everything be done online.

A．must B．would C．should D．can 21．—Could you help me download some Taylor Swift’s songs from Ku Gou?

—Sorry, people download music from the Internet without paying, be cause it’s against the law. A．wouldn’t B．needn’t

C．mustn’t D．couldn’t

22．—Jenny, you _________ push your way onto the bus.

—I’m really sorry about it.

A．mustn’t B．needn’t C．may not

【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】

【分析】