2. A. to go not home　 B. don't to go home 　　 C. not to go home　 D. doesn't to go home

1. A. raining　B. to rain　C. rain　D. rains

　　　　 中国面积达9，600，000平方公里，气候因地而异。根据下列信息写一篇关于中国气候及农业的短文。词数：100~120。

85. What 　　　　　(评论)would you like to make about the failure?

84. In the past three　　　　　 (三十年),China witnessed great changes.

83. The human is 　　　　　(斗争)with pollution.

82. A balloon will e　　　　 　when you let air into it.

81. His new film is said to be　　　　 (打算) for the old.

80. She was very　　　　 (谦虚)about her success.

79. The old couple are still l　　　　 a simple life in the deep mountains.