8. It’s snowing hard. You must drive ________ (careful).

7. Allie asked me ______ (polite) to put the things away.

6. To our surprise, he suddenly returned on a cold ______ (snow) night.

5. A lot of Chinese people are _______ (pride) of Yao Ming, a famous basketball star in NBA.

4. She is ______ (good) than Li Ping at swimming.

3. He put on his coat and went out ________ (quick).

2. Mobile phones are _________ (wide) used in most of the cities in China.

1. My purse was stolen on the bus yesterday. __________ (Fortunate), there was no money in it.

20. I have ________ to do today.

　 A. anything important　　　　 B. something important

　 C. important nothing　　　　　 D. important something

19. ---Remember this, children. ______ Careful you are, ______ mistakes you will make.

　 ---We know, Miss Gao.

　 A. The more; the more　　　　 B. The fewer; the more

　 C. The more; the fewer　　　　 D. The less; the less