(完整版)专升本英语情态动词习题

1.—Will you stay for some more days?

—Sorry, I_____. My mother called to ask me to go back at once.

A. mustn’t

B. may not

C. can’t

D. wouldn’t

2.You ______ wear sports shoes when you climb a mountain.

A. can’t

B. shouldn’t

C. mustn’t

D. have to

3.---Must I get up early tomorrow morning? ---No, _________.

A. you mustn’t

B. I don’t think you have to

C. you can’t

D. you need

4.—Who’s singing in the next room?— It ____ be her. She has gone to New York.

A. can’t

B. must

C. shouldn’t

D. can

5.—Must I learn all these words by heart?

—No, you ______. It’ll be fine if you copy them in your exercise books.

A. needn’t

B. can’t

C. shouldn’t

D. mustn’t

6.— Mom, must I finish my homework now? — No, you ______. You may have supper first.

A. mustn’t

B. needn’t

C. can’t

7.—Must I go through the radiation (辐射) check when I come back from Japan at the airport these days? —Yes, you ______.

A. can

B. may

C. might

D. must

8.— Must we clean the classroom now? — No, you needn't. It _____ after school.

A. may clean

B. must clean

C. need be cleaned

D. can be cleaned

9.The work is too hard for him. He__________ finish it on time.

A.can't

B. mustn't

C. shouldn't

D. needn't

10.This dictionary______ Tom's. It has Ann's name on it

A. might be

B. may he

C. can't be

11.—Whose T - shirt is this? —It______ be John' s. It ‘s ______ small for him.

A. can't; much too

B. can't; too much

C. mustn't; much too

D.mustn't; too much

12.--- May I go out now, Dad? --- No. You __ let your mother know first.

A. can

B. may

C. need

D. must

13.— _____ we clean the classroom at once? — No, you ____. You ____ clean it after school.

A. Must; needn’t; may

B. Must; mustn’t; can

C. Shall; can’t; must

D. Need; mustn’t; may

14.You look quite tired. You’d better ______ a good rest.

A. stop to have

B. stop having

C. to stop to have

D. to stop having

15.—Another cup of tea? —No, thanks. I_______ be off. Gina is waiting for me.

A. can

B. must

C. may

17.—Hey, Ted! You _____ never play in the street. It’s not safe.—Sorry, Mum. I won’t again.

A. need

B. must

C. can

D. may

18.—Must I return the hook tomorrow morning? —No, you ______ .You can keep it longer.

A. mustn't

B. can't

C. needn't

D. couldn't

19.—Do you know the song Come on, Haixi! —Yes, and I _________sing it well.

A. must

B. can

C. need

20.—Must I return the book this week? —No, you ____. You can _ it for 20 days.

A. mustn't: keep

B. needn't; borrow

C. needn't; keep

D. mustn't; borrow

21.—Look at the sign! —Oh, I see. We _______ waste water.

A. can

B. must

C. mustn’t

D. needn’t

22.—I use your eraser, Rose? — Sure. Here you are.

A May B. Would C. Need D. Must

23.—Can I borrow your dictionary? —Yes, you _______.

A. Can

B. must

C. should

24.---Would you come to my birthday party tomorrow evening?

---I’m afraid I ______. I have to look after my sister.

A. wouldn’t

B. can’t

C. won’t

D. mustn’t

25.It rained heavily, so we _______ stay at home watching TV or surfing the Internet all day.

A. could

B. had to

C. must

26.—May I take the magazine out of the reading room?

—No, you can’t. You ___ read it here. It’s the rule.

A. must

B. would

C. may

D. might

27.—Be quiet, Mr Smith is coming. —Don’t worry. It＿＿＿be him. Mr Smith is much taller.

A. mustn’t

B. must

C. can’t

29.—Susan, would you like to go hiking with us this afternoon?

—I'd love to, but I study for a test.

A. may

B. have to

C. can

30.—Fifty dollars for such a T-shirt! You _____ be joking! —I’m serious. It’s made of silk.

A. must

B. need

C. may

D. can

32.—Must I be home before eight o'clock, Mum?

— No, you _____. But you have to come back before ten o'clock.

A.needn't

B.can't

C. mustn't

34.—Dad，can I go to the movies tonight? —Sure，but you_____come back home before 9 o’clock.

A.can

B.must

C.may

D.might

35.Drunk driving is against the law now. It ______be forbidden.

A. may

B. must

C. can

D. might

36.—I think the man over there must be Bob. —It _____ be him. He has ______ to Australia.

A. can’t, gone

B. can’t, been

C. may not, been

D. mustn’t, gone