84. Susan decided not to work on the program at home because she didn’t want her parents to know what she __________.　 (05辽宁卷)(C)

　A．has done　B．had done　C．was doing　D．is doing

83. The manager had fallen asleep where he ______, without undressing.　 (05安徽卷)(B)

A. was laying B. was lying C. had laid D. had lied

82. By the time Jane gets home, her aunt _______for London to attend a meeting. (05天津卷) (C)

A. will leave B. leaves C. will have left D. left

81. Millions of pounds' worth of damage _____ by a storm which swept across the north of England last nigh　 (05重庆卷)(A)

A. has been caused 　　B. had been caused

C. will be caused 　　D. will have been caused

80. - What are you going to do this afternoon?

- I am going to die cinema with some friends. The film_____ quite early, so we____ to the bookstore after that. 　(05重庆卷)(C)

A. finished; are going B. finished ; go C. finishes; are going D. finishes; go

79. - What’s wrong with your coat?

- Just now when I wanted to get off the bus, the man next to me ____ on it. (05重庆卷)(D)

A. sat B. had sat C. had been sitting D. was sitting

78. With more forests being destroyed, huge quantities of good earth ______ each year. (05山东卷)(D)

A. is washing away　　　　B. is being washed away

C. are washing away　　　D. are being washed away

77. - Are you still busy?

- Yes, I _________ my work, and it won’t take long.　 (05浙江卷)(C)

　A．just finish　B．am just finishing 　C．have just finished D．am just going to finish

76. My brother is an actor. He _________ in several films so far.　 (05浙江卷)(C)

A．appears　B．appeared 　C．has appeared D．is appearing

75. At last, we found ourselves in a pleasant park with trees providing shade and _______ down to eat our picnic lunch.　 (05上海卷)(D)

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