八年级英语抽考试题 (Units 17)(时间60分钟 分值100分)I. 单项选择。(20分)( ) 1. What were you doing this time yesterday?I _ on the grass and drawing a picture.A. sit B. sat C. am sitting D. was sitting( ) 2. My mother was tired. She spent all day _ the housework. A. forB. atC. in D. on ( ) 3. If you bring snacks to the party, the teachers will _.A. take it away B. take them away C. take away it D. take away them( ) 4. Dont _ others