3.After living in Pairs for fifty years he returned to the small town ____ he grew up as a child.　 A. which　　　　　　　　　　　 B. where 　　　　　　　 C. that　 　　　　　　　　　　 D. when　

2.The result turned out to be very good , and ____ was more than we could expect. A. what　 　　　　　　　　　 B. which　 　　　　　　　 C. that　　　　　　　　 D. it　

1.In the dark street , there wasn’t a single person _____ she could turn for help. A. that　　　　　　 B. who　 　　　 C. from whom　　 D. to whom　

60. I was reading when our teacher suddenly patted(拍) me on the s　　　　 .

59. Last night, my brother had a terrible n　　　　　　 　in which someone tried to kill him.

58. He has to work hard because he has a big family to s　　　　 .

57. It is interesting to know that some astronauts took walks in o　　　 　space.

56. There is no p　　　　　 　that a similar tsunami will happen in the same places again.

55. Whether Arafat was m　　　　　 　or died naturally is still unknown to the world yet.

54. The police are trying to find the w　　　　 　　to the accident.