题目内容
3. 空气污染
3. air pollution
用forget,leave,lose或miss的适当形式填空
1. I'm sorry I have your name.
2. He his book in the garden yesterday.
3. I can't write to her as I have her address.
4. I'm afraid he will his lesson if he doesn't go to school.
4. She was so (embarrass) that she didn't know what to say at that moment.
4. head west
( ) 4. We felt when we saw her smile.
A. embarrassing;embarrassing B. embarrassed;embarrassed
C. embarrassed;embarrassing D. embarrassing;embarrassed
8. clean up
1. (木头) desks are stronger than (塑料) ones.
3. 对……有害
( ) 5. To protect trees,we shouldn't use paper towels (纸巾)
napkins.
A. or B. and C. but D. with
