Auxiliaries
I. Multiple-choice Questions.
1. “I thought you wouldn’t mind.” “Well, as a matter of fact I don’t, but you _____ me first.”
A. should ask B. should have asked
C. must ask D. must have asked
2. “女生胸疼是什么原因
I called you yesterday. A woman answered, but I didn’t recognize her voice.” “Oh, it_____ my aunt Jean.”
A. must be B. must have been C. might be D. can have been
3. That car nearly hit me; I ______.
A. might be killed B. might have been killed
C. may be killed D. may been killed
4. It’s a very kind offer, but I really _____ accept it.
A. mustn’t B. needn’t C. can’t D. don’t
5. The police still haven’t found her, but they’re doing all they _____.
A. may B. can C. must D. will
6. You _____ practi the drums while the baby is sleeping.
A. needn’t B. mightn’t C. mustn’t D. won’t
7. You _____ him the news; he knew it already.
A. needn’t tell B. needn’t have told C. mightn’t tell D. mightn’t have told
8. As she’s not here, I suppo she _____ home.
A. must go B. must have gone C. might go D. might be going
9. Are you still here? You ______ home hours ago.
A. should go B. should have gone C. might go D. may have gone
10. You ____ scold such a pupil who always keeps silent so riously that you _____ hurt him.
A. should; can B. may; will C. mustn’t; may D. can’t; must
11. I _______ have met him a long time ago. Both his name and face are very familiar.
A. may B. can C. would D. should
12. — 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
13. “Shall we go shopping?” “Sorry, we _______ buy anything now becau none of the shops are open.”
A. mustn’t B. needn’t C. can’t D. shouldn’t
14. They often go to the restaurants for meals. They _____ be very poor.
A. 百合女同
mustn’t B. can’t C. may not D. needn’t
15. I didn’t e her in the meeting room this morning. She ______ have spoken at the meeting.
A. mustn’t B. shouldn’t C. needn’t D. couldn’t
16气功热
. I thought you _____ like something to read, so I have brought you some books.
A. may B. might C. could D. must
17. He ______ the test again, in which ca, his mother will be very disappointed.
A. might fail B. must have failed C. should fail D. could have failed
18. “Why didn’t she come to the meeting yesterday?” “I’m not so sure. She ______ ill.”
A. should be B. should have been C. must be D. might have been
19. Why did you just sit and watch? You _______ me.
A. could help B. should help C. could have helped D. must have helped
20. “You ______ your teacher for help. He is kind-hearted.” “Yes. A whole day _______.”
A. can ask, will waste B. must have asked, had wasted
C. could have asked, was wasted D. shouldn’t have asked, would be wasted
21. “Is there a flight to London this evening?” “There _______ be. I’ll phone the airport and find it out.”
A. must B. might C. would D. can
22. “Show me your permit, plea.” “Oh, it’s not in my pocket. It ______.”
A. might fall out B. could fall out C. should have fallen out D. must have fallen out
23. “Look at the tracks. It _______ be a wolf.” “Don’t be so sure. I think it _______ be a fox.”
A. must; could B. may; might C. need; must D. could; need
24. The young man has made so much noi that he _____ not have been allowed to attend the concert.
A. could B. must C. would D. should
25. “Did Jim come?” “I don’t know. He _______ while I was out.”
A. might have come B. might come
C. mush have come D. should have come
II. Fill in the blanks with proper auxiliaries.
1. I really ____________ stop smoking.
2. ____________ u your car for a moment?
3. Through an intensive training you ____________ be able to pass 年初四
the examination without difficulty.
4. We ____________ catch the criminals wherever they hide themlves.
5. A lion ____________ attack a man only when hungry.
6. He said that he ____________ never do anything like that.
7. Does she ____________ to go there alone?
8. ____________ we work late today?
No, but we ____________ tomorrow.
9. He ____________ smoke a lot, but he has long given up smoking.
10. You ____________(not) pick the flowers in the park.
11. The children ____________ (not) go to school on Sundays, do the七的英文怎么写
y?
