题目内容
2. Schools should teach students about road safety to a traffic accidents.
2. avoid
( ) 2. We have played table tennis for several weekends. Let's try this weekend.
A. anything different
B. something different
C. different anything
D. different something
( ) 1 - Many students keep in touch with each other by mobile phone,and they chat on the Internet
A. as well B. also
C. either D. as well as
4. Teenagers need their parents to (引导)them.
2. What should we do to stop (温室效应)?
4. The sea can keep the heat the sun better than the land.
2. The young tree grows taller and taller ________________ (一天天地).
4. something, anything
I'm hungry. Can you offer me to eat? Please make sure that you don't leave in a public place.
3. 四年前这是一个美丽的湖泊,但是现在一切都变了。
This a beautiful lake four years ago, but now changed.