15. Would you like a cup of coffee ______ shall we get down to business right away?

　 A. and　　　 　　　　 B. then　　 　　　　　 C. or　　 　　　　　　　 D. otherwise

14. She thought I was talking about her daughter, ______, in fact, I was talking about my daughter.

A. whom　　 　　　　　　　 B. where　　 　　　 C. which　　 　　　 D. while

13. Although brought up in China, ______ he is well known for his novel about Russia.

　 A. however　　 　　 B. and　　 　　　　　　 C. but 　　　　　　　 D. yet

12. Mother was worried because little Alice was ill, especially ______ Father was away in France.

A. as　　 　　　　　　 B. that　　 　　　　　 C. during　　　 　　 D. if

11. -Would you like to come to dinner tonight?

　 -I’d like to. ______ I’m too busy.

　 A. And　　　 　　　　 B. So　　　 　　　　　 C. As　　 　　　　　　 D. But

10.　 -What was the party like?

-Wonderful. It’s years ______I enjoyed myself so much.

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

9.　　　 -I don’t like chicken ______fish.

-I don’t like chicken, _______I like fish very much.

A. and…and　　　 B. and…but　　　 　　　 C. or…and　　 　　 D. or…but

8.　　　 You will be late ______ you leave immediately.

A. unless　　　 　　 B. until　　　 　　　 C. if　　　　 　　　　 D. or

7.　　　 _____ the 2016 Olympic Games will be held in Paris is not known yet.

A. Whenever　　 　 B. If　　　 　　　　　 C. Whether　　　 D. That

6.　　　 It was not ______ she took off　 her glasses _____ I realized she was a famous film star.

A. when…that 　　　 B. until…that　 　　 C. until…when　 D. when…then