11. We are living in an age many things are done on computer.

A which　　 B. that　　 D whose　　 D. when

10. ---I was riding along the street and all of a sudden, a car cut in and knocked me down.

---You can never be ____ careful in the street.

A. much　　 B. too　　 C. so　　　 D. very

9. We’d better go and get some firewood ____ it gets too dark.

A. after　　　 B. when　　 C. until　　 D. before

8. ---I’d like to invite you to my birthday party this Friday, Mr. Green.

　 ---____.

A. Oh, no. Let’s not　　　　　　　 　　B. I’d rather stay at home

C. I’m very sorry, but I have other plans　 D. Oh, no. That’ll be too much trouble

7. I’m ____ hungry now. I could eat an ox.

A. not a bit　　 B. not a little　　 C not at all　　 D. little

6. E-mail, as well as telephone, ____ an important part in daily communication.

A is playing　　 B. have played　　 C. are playing　　 D. play

5. The scientists are afraid that another big typhoon will ____ this area.

A. break out　　 B. happen　　 C. strike　　 D. appear

4. I called a travel agent ____ telephone number I found in a newspaper.

A. which　　　 B. that　　　 C. of which　　　 D. whose

3. This is a wonderful land that is good for grapes ____.

A. to plant　　 B. to plant in　　 C. to grow　　 D. to grow in

2. After the operation, he was too weak to ____even with his wife’s help.

A. get on his feet　　 B. rise up　　 C. raise　　 D. get up his feet