A. may not B. needn’t C. mustn’t D. daren’t 3. — Excuse me, could you tell me where the Yajia Supermarket is? — It’s two blocks straight ahead. You ______ miss it. A. mustn’t B. can’t C. needn’t D. shouldn’t 4. — I saw Mr. Sun at Tongyu Station this morning.
— You ______. He’s still on holiday in Hawaii.
A. couldn’t have B. mustn’t have C. shouldn’t D. needn’t 5. — How about paying a visit to Dr. Wang, our former Chinese teacher? — Good idea. I will e-mail him today so that he ______ know ______ to expect us. A. shall; why B. could; when C. would; what D. will; how
6. Everything has two sides. Beautiful songs, sometimes, ______ be just noise to others.
A. must B. may C. should D. could
7. Someone ______ my umbrella. I found it wet yesterday.
A. must be using B. must have used C. must use D. must have been using
8. — How dangerous it was!— Yes, but for the passer-by’s quick action, the girl ______.
A. was drowned B. could have been drowned C. had drowned D. should be drowned
9. You ____ scold such a pupil who always keeps silent so seriously that you _____ hurt him.
A. should; can B. may; will C. mustn’t; may D. can’t; must 10. — Why does Alice know so much about Angkor Wat?— She ______ have been
there, or ...
A. must B. oughtn’t to C. may D. can’t
11. — You may laugh, but I’ve been thinking of becoming a vegetarian.— Oh, you ______ be crazy. You will be hungry all the time. A. must B. may C. will D. need 12. — What’s the matter with you?
— Oh, I’m not feeling well in the stomach. I ______ so much fried fish just now. A. shouldn’t eat B. mustn’t have eaten C. shouldn’t have eaten D. mustn’t eat
13. — ______ he have been chosen as captain of the football team?— Yes, he ______.
A. Can; must have B. Must; must have C. Can; must D. Must; must 14. Mr. Zhang ______ in Shanghai tomorrow morning.
A. can have arrived B. will have arrived C. may have arrived D. must have arrived
15. Miss Wang started at 8 o’clock, and she ______ be there now. A. should B. can C. can’t D. need
16. — It must be Mr. Li who did it. — No, it ______ be Mr. Li. A. mustn’t B. wouldn’t C. can’t D. may
17. You ______ finish reading the book as soon as possible. A. may B. can C. need D. should
18. — Need you go to work now? — Yes, I ______. A. must B. need C. can D. dare 19. Your trousers are dirty. ______ them for you?
A. Shall I wash B. Will I wash C. Am I going to wash D. Am I washing 20. You are late for school today. You ______ to school earlier.
A. ought to come B. should have come C. ought have come D. should come
21. We must learn from Lei Feng, ______ we? A. may B. can’t C. don’t D. needn’t 22. She must be hungry, ______ she?
A. isn’t B. needn’t C. doesn’t D won’t 23. He ought to come here early, ______ he?
A. would B. should C. didn’t D. shouldn’t 24. You used to smoke, ______ you?
A. used to B. don’t C. didn’t D. shouldn’t
25. You ought ______ for what you haven’t done.
A. not to be punished B. not be punished C. to not punished punished
26. ______ you please tell me the way to the post office? A. Must B. Need C. Would D. Should
27. I’m sure he ______ have the computer sooner or later. A. shall B. can C. must D. would
28. It is important that we ______ learn how to drive. A. have to B. should C. need D. shall
专项练习（四）
D. to not be 1. I didn’t see her in the meeting room this morning. She _____ at the meeting.
A. mustn’t have spoken B. shouldn’t have spoken C. needn’t have spoken D. couldn’t have spoken 2. One ought _____ for what one hasn’t done. A. not to be punished B. to not be punished C. to not punished D. not be punished
3. If you really want yourself to be in good health, you must ___ always ___ so much.
A. not; be smoking B. not; have smoked C. not; to smoke D. be not; smoking
4. With so much work on hand, you _____ to see the game last night. A. mustn’t go B. shouldn’t go
C. couldn’t have gone D. shouldn’t have gone
5. Most of the students felt rather disappointed at the English party. They say that it ______ better organized.
A. had been B. had to be C. must have been D. could have been
6. I’m surprised that he _____ in the exam.
A. should fail B. would have failed
C. may have failed D. should have failed 7. The little girl _____ there alone.
A. not dare go B. dares not go C. dare not go D. dare not to go 8. “Must we do it now?” “No, you _____.”
A. won’t B. needn’t C. can’t D. don’t 9. He said he would rather not _____ it right now.
A. doing B. to do C. do D. to be doing 10. You _____ to the meeting this afternoon if you have something important to do.
A. needn’t to come B. don’t need come
C. don’t need coming D. needn’t come 11. Put on more clothes. You _____ be feeling cold with only a shirt on. A. can B. could C. would D. must 12. I _____ play football than baseball.
A. would rather B. had better C. like better D. prefer
13. I thought you _____ like something to read, so I have brought you some books. A. may B. might C. could D. must 14. There was plenty of times. She _____.
A. mustn’t have hurried B. couldn’t have hurried C. must not hurry D. needn’t have hurried 15. The plant is dead. I _____ it more water.
A. will give B. would have given
C. must give D. should have given
16. You _____ return the book now. You can keep it till next week if you like. A. can’t B. mustn’t C. needn’t D. may not 17. It’s still early, you _____.
A. mustn’t hurry B. wouldn’t hurry