1 . 从括号中选出合适的情态动词填空。
1. You_________(must /can) be careful with the camera. It will cost you
2. I've ordered some pizza, so we _______(wouldn't/needn't) worry about cooking when we get home, tired from work.
3. The police still haven't found the lost child, but they re doing all they____(can/may).
4. Anita________(could /would) speak three languages before she was six.
5. The restaurant_________(can't/needn't)be very good It's always empty.
6. You ________(mustn't/ needn't) put everything on the shelves until the glue has set hard.
7. She_______(can't/ shouldn't) have left school, for her bike is still here.
8. It ______(must have been/must be) raining when you arrived there.
9. --When did you go to Beijing?
--I ________(might have been/must have been)there in 1994, but I can't remember it clearly.
10. Nobody knows where the jewels have gone and they______ (might/should)have been stolen.

2 . 她以前肯定是名歌手,因为她唱得太好了。(汉译英）

3 . Directions: This part consists of ten sentences. In each sentence, there is mistake.
You may have to change a word, add a word or delete a word. Mark out the mistakes and put the corrections in the blanks provided.
1. Who may it be at the door? ______
2. The little girl dares not go out alone at night. ______
3. Sorry, I'm late. I should have turned off the alarm clock and gone back to sleep again. ______
4. The blackboard is clean, and everything is in good order. The classroom must be cleaned. ______
5. A left-luggage office is a place where bags should be left for a short time, especially at a railway station. ______
6. My sister met him at the Grand Theatre yesterday afternoon, so he mustn't have attended your lecture. ______
7. You can't imagine that a well-behaved gentleman might be so rude to lady. ______
8. It has been announced that candidates can remain in their seats until all the papers have been collected. ______
9. There mustn't be any difficulty about passing the road test since you have practiced a lot in the driving school. ______
10. Tom, you needn't leave all your clothes on the floor like this! ______

4 . He realized that someone __________ his room. Something important was missing.

A．shouldn’t have entered	B．could have entered
C．can’t have entered	D．must have entered

5 .
1. My English book isn’t here. Where______________？(put)
我的英语书不在这里。我可能把它放哪儿了呢？
2. When I called her last night, she______________.(fall)
昨晚我给她打电话时,她一定是睡着了。
3. Without this kind of knowledge, no one______________.(able)
如果没有这种知识,没有人将能够做这项工作。
4. ________________for a while, Mom？(play)
妈妈,我可以玩一会电脑游戏吗？
5. She said that ______________,so I didn’t go to your home.(go)
她说你可能出去了,因此我没有去你家。
6. She asked whether we______________.(give)
她问我们是否愿意来帮她的忙。
7. He ______________ when he was a child.(fish)
当他还是个孩子时,他常和父亲一起去钓鱼。
8. If you finish your homework on time, you ______________ what you want.(do)
如果你按时完成作业,你就可以有时间做你想做的。
9. It’s strange that he ______________by such a little boy.(fool)
他竟然被那么小的男孩愚弄了太奇怪了。
10. ________at this time of night？(play)
你偏在晚上的这个时候弹钢琴吗？

6 . —The expression on his face suggests he ________ have failed in the competition.
—I guess so. It’s not easy after all.

A．should	B．could
C．must	D．might

7 . ---She looks very happy. She ______ have passed the exam.
---I guess so. It’s not difficult after all.

A．would	B．should
C．must	D．ought to

8 . —It’s amazing that Beijing and Zhangjiakou have won the bid for the 2022 Winter Olympics!
—Sure it is! The government ________ have made great efforts!

A．could	B．should
C．might	D．must

9 . I didn’t hear the phone.   I ___   asleep.

A．must be	B．must have been
C．should be	D．should have been

10 . Since nobody gave him any help, he ______ have done the research on his own．

A．can

B．must

C．would

D．need