1 . Your cousin ________ have enjoyed his trip in Jixian County, didn’t he? He looks amazingly different. (用适当的词填空)

2 . It ________ (rain) last night, for the ground is wet. (所给词的适当形式填空)

3 . Jack must have been playing football and Mary ________ (do) her homework. (所给词的适当形式填空)

4 . The road is wet. It __________ have rained last night.

5 . My wallet is nowhere to be found. I must ___________ (drop) it when I was on the bus.

6 . 用＂情态动词+have done＂完成句子
1. —Sorry, Mum! I failed the English exam again.
—Oh, it’s too bad.You __________________ (make) full preparations.
2. I ________________(worry) before I came to the new school, for my classmates here are very friendly to me.
3. We __________________ (face) the difficulty together, but why didn’t you tell me?
4. Tom is feeling uncomfortable. He _____________ (drink) too much at the party last night.

7 . 单句语法填空
1. It was really annoying; I________get access to the data bank you had recommended.
2. I love the weekend，because I________get up early on Saturdays and Sundays.
3. I was wearing a seatbelt.If I hadn’t been wearing one，I ________(injure)．
4. Why didn’t you tell me about your trouble last week? If you________(tell)me，I could have helped.
5. You________be Carol.You haven’t changed a bit after all these years.
6. It was so noisy that we________hear ourselves speak.
7. You________be careful with the camera.It costs!
8. You________feel all the training a waste of time，but I’m a hundred percent sure later you’ll be grateful you did it.
9. I________have worried before I came to the new school，for my classmates here are very friendly to me.
10. —Sorry，Mum! I failed the job interview again.
—Oh，it’s too bad.You________have made full preparations.
11. It is lucky we booked a room，or we ________(have)nowhere to stay now.
12. Ellen is a fantastic dancer.I wish I ________(dance)as well as her.
13. If I ________(see)it with my own eyes，I wouldn’t have believed it.
14. Without his wartime experiences，Hemingway________(write)his famous novel A Farewell to Arms.
15. I still remember my happy childhood when my mother________take me to Disneyland at weekends.
16. I’ve ordered some pizza，so we________worry about cooking when we get home tired.
17. Life is unpredictable; even the poorest________become the richest.
18. ________I have a word with you? It won’t take long.
19. My book，The House of Hades，is missing.Who________ have taken it?
20. If Mr.Dewey________(be)present，he would have offered any possible assistance to the people there.
21. We would rather our daughter ________ (stay)at home with us，but it is her choice，and she is not a child any longer.
22. They were abroad during the months when we were carrying out the investigation，or they________(come)to our help.
23. It was John who broke the window.　Why are you talking to me as if I________ (do)it?
24. ________(catch)the morning train，he would not have been late for the meeting.
25. When I was a child，I________watch TV whenever I wanted to.
26. No one________ be more generous; he has a heart of gold.
27. It________be the vocabulary that caused you the problem in the exercise because you know a lot of words.
28. The door________open，no matter how hard she pushed.
29. —What are you doing this Saturday?
—I’m not sure，but I________go to the Rolling Stones concert.
30. One of our rules is that every student________wear school uniform while at school.
31. I________ use a clock to wake me up because at six o'clock each morning the train comes by my house.
32. You________ bring your identification when you open a bank account.
33. —________you interrupt now? Can’t you see I’m on the phone?
—Sorry Sir，but it’s urgent.
34. I’m going to Europe on vacation together with John if I________find the money.
35. I got close enough to hear them speaking Chinese，and I said “Ni Hao，” just as I ________do in China.
36. Since nobody gave him any help，he________have done the research on his own.
37. The children________(get)lost in the woods; otherwise，they would have been at the lakeside camp as scheduled.
38. I ________(enjoy)myself more—it was a perfect day.
39. —It rained cats and dogs this morning.I’m glad we took an umbrella.
—Yeah，we would have got wet all over if we________(have)．
40. I should not have laughed if I________(think)you were serious.
41. Eye doctors recommend that a child’s first eye exam ________(be)at the age of six months old.
42. If my car________(be)more reliable，I would have driven to Lhasa instead of flying last summer.
43. Grace doesn’t want to move to New York because she thinks if she________ (live)there，she wouldn’t be able to see her parents very often.
44. We would have called a taxi yesterday if Harold________ (offer)us a ride home.

8 . The children ________(get) lost in the woods; otherwise, they would have been at the lakeside camp as scheduled.

9 . —Why，I didn’t get you on the phone.
—We ________football on the playground when you phoned.

A．must be playing

B．must play

C．must have played

D．must have been playing

10 . —God！My cell phone is missing.
—You ________ have left it at home.I heard you telephone our daughter in the bathroom.

A．shall	B．must
C．would	D．could