五、用方框中所给单词的适当形式填空。（5分）
comfortable, crowd, rapid, agree, pollute
1. —What do you think of the weather in Nanjing recently?
—It's like magic. Every time the temperature rises to above 30℃, it drops soon after that.
2. The water from local factories did harm to people in this area.
3. The streets are at weekends, so we should drive more carefully.
4. —Why not put on your helmet? It can protect your head.
—It makes me , so I don't need it.
5. People in this area all hope the will bring them a lasting peace.

六、句型转换。(10分)
1. Are you sure about their interest in the magazine? (改为复合句)
Are you sure the magazine?
2. If you don't work hard, you will fall behind and fail to pass the exam. (改为简单句)
, you will fall behind and fail to pass the exam.
3. I know the man who is holding a book in his hand. (改为简单句)
I know the man his hand.
4. The teacher told the children. The Sun goes up in the east every day. (合并为一句)
The teacher told the children the Sun in the east every day.
5. My sister went abroad to France when she was fifteen. (改为简单句)
My sister went abroad to France .