题目内容
1. Killing animals is very (残酷的) ，so people must stop doing that.
1. cruel
4. She was so (embarrass) that she didn't know what to say at that moment.
1. (木头) desks are stronger than (塑料) ones.
3. 对……有害
10. turn off
( ) 1. you ever Zhang Lili,the most beautiful teacher?
A. Have;hear of B. Did;heard of
C. Have;heard of D. Does;hear of
3. 这个城市里的每个人都在尽力改善环境。
Everyone in this city is the environment.
( ) 5. To protect trees,we shouldn't use paper towels (纸巾)
napkins.
A. or B. and C. but D. with
1. —Don't get off the bus until it (stop) ，Tom. —I won't,Dad. Don't worry about me.
