7. John may phone tonight. I don't want to go out ______ he phones. (2000春招　 24)

　　 A. as long as　　　　　　　 B. in order that　　　　 C. in case　　　　　　　　　 D. so that

6.The changes in the city will cost quite a lot, _____ they will save us money in the long run.

　　 A. or　　　　 B. since　　 C. for　　　 D. but　　　 (2000春招　 13)

5. _____ everybody knows about it, I dont't want to talk any more.(99上海　 10)

　　　 A. For　　　 B. Even.　　 C. Since　　 D. However

4._______ you've got a chance, you might as well make full use of it.(NMET99　 11)

　　　 A. Now that B. After　　 C. Although D　 As soon as

3. ---I am going to the office　　　

　　 ---_____you're there, can you get me some stamps?(NMET99　 7)

　　　 A. As　　　　 B. While　　 C. Because　　 D. If

2. Why do you want a new job ______ you've got such a good one already?(NMET98　 16)

　　　 A. that　　　 B. where　　 C. which　　 D. when

1. My name is Robert, ______ most of my friends call me Bob for short. (97上海　 25)

　 　　A. then　　　 B. instead　 C. however　 D. but

20.A最佳　 分析: what's more而且; in other words也就是说，换句话说;by the way顺便,附带说说;all in all总的来说。

19.A最佳　 分析:no way没门。表示拒绝对方的要求。not possible不可能；no chance没机会；not at all表示强调。

18.D最佳　 分析:No thanks是中国式英语。Never mind"没关系"All right"好吧"的意思,正确的应为"That's all right,可以排除A、B、C。