巩固练习
选择适当的情态动词
1. According to the school rule, you ______ walk through the school gate without permission. (mustn’t/ needn’t)
2. There was a lot of fun at yesterday’s party. You ______ come. Why don’t you? (should/ought to have)
3. Mother is out. I will ______ stay at home to look after my younger sister. (have to /must)
4. He is from an English speaking country, so he ______ speak English well. ( can /may)
5. Finally they ______ escape from the burning building. (were able to / could)
6. The skyscraper was built on what ______ be a wasteland. (would/ ud to)
7. I can’t believe that! How ______ he be so rude like this! (would/should)
完成下面A、B两项练习
A. ought to
1. He ought to help his brother work out the problem. (改成否定句)
___________________________________________________________
2．Tom ought to go to have a rest. （改成一般疑问句）
______________________________________________________________
3．Such things ought to be done at once, _____________？（反意问句）
B. 用must, have to, can, ought to, ud to和be able to 的适当形式填空。
1. In some parts of the world, you ______boil the water before drinking it.
2. The bus caught fire riously, but the pasngers ¬¬¬¬______escape from it.
3. He ______have stayed at home this morning. I saw him shopping in another city.
4. You ______ smoke in this part of the hospital.
5. You ______keep a simple first aid box at home for any accidents.
6. If she is completely well, she ______be back at school today.
珍珠泉7. My father ______be a heavy smoker, but now he has given up the habit.
8. ------You ______have finished the article. The deadline is last Friday.
------Sorry. I have been busy the days. Could you give me 3 days more?
9. She ______ breathe, so I ud the mouth-to-mouth way.
10. He ______have caught a bad cold last night, for his forehead felt burning.
单项选择
1. —How’s your tour around the North Lake? Is it beautiful?
—It ________ be, but it is now heavily polluted.
A. will B. would C. should D. must
2. —Guess what! I have got A for my term paper.
—Great! You ______ read widely and put a lot of work into it.
A. must B. should C. must have D. should have
党员发挥作用3. The teacher _______have thought Johnson was worth it or she wouldn't have wasted time on him, I suppo.
A. should B. can C. would D. must
4. In crowded places like airports and railway stations, you___ take care of your luggage.
A. can B. may C. must D. will
5. My MP4 player isn’t in my bag. Where I have put it?
A. can B .must C .should D .would
6. The biggest problem for most plants, which ________ just get up and run away when threatened, is that animals like to eat them.
A. shan’t B. can’t C. needn’t D. mustn’t
7. —She looks very happy. She ______ have pasd the exam.
—I guess so. It’s not difficult after all.
A. should B. could C. must D. might
8. —Where is my dictionary? I remember I put it here yesterday.
—You it in the wrong place.
A. must put B. should have put C .might put D. might have put
9. As a result of the rious flood, two-thirds of the buildings in the area .
A .need repairing B. needs to repair C. needs repairing D. need to repair
10. I told your friend how to get to the hotel, but perhaps I have driven her there.
A. could B .must C .night D. should公子哥儿
11. The boss has given everyone a special holiday, so we go to work tomorrow.
A．can’t B．mustn’t C．needn’t D．shouldn’t
12. —What does the sign over there read?
—“No person ___ smoke or carry a lighted cigarette，cigar or pipe in this area．”
A．will B．may C．shall D. must
13. —My cat’s really fat.
—You ______ have given her so much food.
高级人力资源管理师 A. wouldn’t B. couldn’t C. shouldn’t D. mustn’t
14. —What do you think we can do for our aged parents?
—You ________ do anything except to be with them and be yourlf. 我的思念
A. don’t have to B. oughtn’t to C. mustn’t D. can’t
15. —Turn off the TV, Jack. ____ your homework now?
—Mum, just ten more minutes, plea.
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A .Should you be doing B. Shouldn't you be doing
C. Couldn't you be doing D. Will you be doing
16. When I was young, I was told that I ______ play with matches.
