45. When I got in, I found him 　　　　　　quietly at the back.

　 A. to sit　　　　　　 B. sit　　　 　　　　　C. sat　　　　 D. sitting

44. I must be getting fat- I can 　　　　　do my trousers up.

　 A. seldom　　　　　 B. nearly　　　　　　 C. hardly　　　 D. fairly

43. He is quite an independent person, who often does everything　　　 　his own.

　 A. for　　　　 B. by　 　　　C. on　　　　 D. to

42. Tom doesn’t have to be made 　　　. He always works hard.

　 A. study　　　　　　 B. to study　　　　 C. studied　　　　 D. studying

41. Astronauts are said to 　　　　　for a long time before going into space.

　 A. train　　　　　　 B. have trained　　　 C. be trained　　 D. have been trained

40.-I hear that he has dropped out of school.

　 -　　　 did it come?

　 A. How　　　　　　 B. Where　　　　　 C. Why　　　　　 D. So

39. 21st Century is good newspaper, 　　　　　you into a world of English.

　 A. to bring　　　　　　　 B. bringing　　　 C. brought　　　　 D. brings