40. A very well-known person __________ in this house.

　 A. is used to live　　　　　　　　　　　　　　　　　 B. used to live

　 C. is used to living　　　　　　　　　　　　 D. used to living

39. He hasn’t got used __________ in the countryside yet.

　 A. live　　　　　　　　　　 B. to live　　　　

C. to living　　　　　　　　　　 D. living

38. The sentence wants __________ once more.

　 A. to explain　　　　　 B. explaining　

C. being explained　　 D. to be explained it

37. These young trees require __________ carefully.

　 A. looking after　　　　　　　　　　　　　　　　　 B. to look after

　 C. to be looked at　　　　　　　　　　　　　　　　 D. looking for

36. You didn’t need __________ him the news; it just made him sad.

　 A. telling　　　　 B. tell　　　　　　　　　

C. to tell　　　　　　　　　 D. that you would tell

35. ---”You’ve come just in time to help us.”

　 ---“Fine, what needs __________?” 　A. I do　　　　　　　　　　 B. done　　　　　　　　　　　　

C. to be done　　 D. to do

34. The grass has grown so tall that it needs _________.

　 A. to cut　　　　　　　　 B. to be cut it　　　　

C. cutting　　　　 D. being cut

33. He finished his homework, then he went on __________ a letter.

　 A. write　　　　　　　　　 B. writing　　　　　　　　　　

C. with　　　　　　　　　　 D. to write

32. You didn’t hear us come in last night.　 That’s good.　 We tried ____ noisy.

　 A. to be not　　　　　　 B. not to be　　　　　　　　　

C. not being　　　　　　 D. being not

31. ---“What can we do to help Li Hai.”

　 ---“All we can do is to try __________ that he ought to study more.”

　 A. making him to realize　　　　　　　　　　　 B. making him realize

　 C. to make him realize　　　　　　　　　　　　　 D. to make him to realize