根据提示写出相应的英语。

1. The man, whose job is driving taxi. ________

2. the room where students study ________

3. A kind of sports team, which has eleven players________

4. an activity (活动) that you want others know your friends ________

5. the man who does business ________

唯物辩证法的总特征是（）

A.对立统一规律

B.质量互变规律

C.否定之否定规律

D.联系和发展的观点