51.(01. 8)_______ at the door before entering please

A．Knocked　　 　 B．To knock　 　　　　　 C．Knocking　 　 D．Knock

52_______late in the morning, Bob turned off the alarm.

A．To sleep　 　　 B．Sleeping　 　　　　　　 C．Sleep　 　　　　 D．Having slept

49. Will those _______ the children from abroad come to the headmaster’s office?

teaching 　　　　　　　 B. teach　　　　　　　　　　 C. who teaches 　　 D. who teaching　

50-You should have thanked her before you left.

-I meant _______ , but when I was leaving I couldn’t find her anywhere.

A. to do　　　　 　　 B. to 　　　　　　　　　　　　　 C. doing 　　　　　　　　　　 D. doing so

48. He let me repeat his instruction _______ sure that I understood what was _______ after he went away.

A. to make; to be done　B. making; doing　C. to make; to do D. making; to do　

47. Tony was very unhappy for ___ to the party.

A. having not been invited 　　　　　　　　　　　　 B. not having invited

C having not invited 　　　　　　　　　　　　　　　　 D. not having been invited

44. He sent me an e-mail, ___ to get further information.

hoped 　　　　　　　　　 B. hoping 　　　　　　　　　 C. to hope 　　　　　　 D hope

45In 1636, Harvard is one of the most famous universities in the United States.

Being founded 　　　 B. It was founded 　　　　 C. Founded 　　　　　 D. Founding

46The ___ boy was last seen ___ near the East Lake.

A. missing ;playing B. missing ;play 　　　　　 C. missed ;played D. missed ;to play

41..The picture ______ on the wall is painted by my nephew.

A. having hung 　　 B. hanging 　　　　　　　　　 C. hangs 　　　　　　　 D. being hung

42 ______the general state of his health, it may take him a while to recover from the operation.

A.Given 　　　 .(00.23) ______ some of this juice-perhaps you'll like it.

A. Trying 　　　　　　 B. Try 　　　　　　　　　　　　 C. To try 　　　　　　 D. Have tried

39. The purpose of new tchnologies is to make life easier,＿＿＿＿＿it more difficult.

A. not make 　　　　 B.not to make 　　　　　　 C.not making 　　　　　　　 D.do not make

40When I got back home I saw a message pinned to the door＿＿＿＿＿ "Sorry to miss you；will call later."

A.read 　　　　　　　　 B.reads 　　　　　　　　　　　 C. to read 　　　　　　 D. reading

38.－－Do you think the Stars will beat the Bulls?

－－Yes. They have better players,so I＿＿＿＿＿them to win.

A. hope 　　　　　　　 B.prefer 　　　　　　　　　　　 C.expect 　　　　　　　 D.want

32. I would love______ to the party last night but I had to work extra hours to finish a report. A. to go 　　　　　　　 B. to have gone 　　 C. going 　　　　　　　　　　　　　　 D. having gone 33(97. 17) The Olympic Games, in 776 B.C., did not include women players until 1912.

A. first playing 　　 B. to be first played 　　 C. first played 　　　 D. to be first playing 34European football is played in 80 countries,_____it the most popular sport in the world. A.making 　　　　　　 B.makes 　　　　　　　　　　　　　　 C.make 　　　　　　　　 D.to make 35Cleaning women in big cities usually get_____by the hour. A.pay 　　　　　　　　　 B.paying 　　　　　　　　　　 C.paid 　　　　　　　　 D.to pay 36_____it with me and I'll see what I can do. A.When left 　　　　 B.Leaving　　　　　　　　　　 C.If you leave 　　　 D.Leave 37.)Robert is said____ abroad. but I don't know what country he studied in.

A. to have studied B. to study 　　　　　　　　　 C．to be studying D．to have been studying

31.( _____ the poem a second time, the meaning will become clearer to you.

our having read 　　 B. While reading 　 C. If reading 　　　　　　　 D. When you read