78. The cinema has___________(出口) on its three sides.

77. The old woman is crying___________(悲伤). What happened to her?

76. The fans ___________(鼓掌)and screamed when the famous singer appeared on the stage.

75. The Green family had a __________(delight) holiday last week.

74. What do you think about the air _____________(pollute) in your hometown?

73. The water in the river is____________(harm). You can drink it without cooking.

72. When I passed the driving test, I thought I was the___­­­_________(luck) person in the world.

71. Thousands of ____________(tour) come to the Great Wall every year.

70.(　 ) He was ten minutes late for school because the bad traffic.　　　　　　　 _________

　　　　　　　　 A　　　 B　　　　　　 C　　　 D

69.(　 ) I used to drinking some tea before going to bed , but now I don’t do it.　　 _________

　　　　　 A　　　 B　　　　　　　　　　 C　　　　　　　　 D