7.-Would you be able to go to the party ?

　　 -　　　 　.

　　　 A．I don’t expect 　　　　　　　　　　　　　　　　　　 B．I’m afraid not

　　　 C．I don’t think so 　　　　　　　　　　　　　　　　　 D．I believe not

6. (-Excuse me, have you got a light?

　　　 -　　　 . I don’t smoke.

　　　 A．Don’t mention it　 B．Never mind　　　　 C．I’m afraid not　　　 D．Thanks a lot

5.-I’m going to travel to America. Would you consider telling me about your experiences there?

　　　 -______. Let’s discuss it over dinner.

　 A. That’s all right　　 B. By all means　　　 C. Go ahead　　　　 D. It just depends

4. -I don’t feel like going out. Why don’t we just stay home and watch TV instead?

　 -_______ You promised to take me out for dinner and to the theatre on my birthday.

　　 A. Great!　　　 B. Why me?　　　　　 C. Come on!　　　　 D. Not at all.

3.-Was it two months ago ___ you luckily got an opportunity to spend your holidays in Spain?

　-______. John was the lucky dog.

　 A. when, Not I　　 B. when, Not really　　 C. that, Not me　　 D. that, Yes

2.-I’m afraid I can’t go to your party, I have　 lots of things to do.

　 -__________!

　 A. What a pity　　　 　B. With pleasure　　　 C. No problem　　　 D. Mind yourself

1. -We really enjoy ourselves at the party. Thanks again,Mr. and Mrs. White.

　 -_______. Just drop in whenever you feel like it.

　　 A. Our great honour　　　　 B. Nice having you here

　　 C. Nice you are here.　　　 D. With pleasure

25. B

从句中的主语为Tom，谓语动词应用单数。由答语可知Tom到日本去了，还未回来。故选B。

交际用语

16. B

在二十世纪八十年代的表达法为in the 1980，在某人三十多岁时的表达法为 in one’s 　thirties .故选B。

13. C

在if从句中，我们常用any 及其复合代词来代替some及其复合代词。如SBⅢ Unit 5 :What kind of advertisements do you read or watch on TV , if 　any ? 本句句意为：- Jissica 是一个聪明的学生吗？--不，如果说她有点聪明的话，她也很懒惰。故选C。