你真是太好了,不过我恐怕……

　　4. Sorry, but I can’t. Thank you all the same.

　　对不起,但我不能,谢谢你。

　　[跟踪练习] 根据语境,选出最佳选项。

　　( )1. —I hope you can come to my birthday party next Sunday.

　　— _____________.

　　A. Yes, you can B. Certainly! It’s here

　　C. Not at all D. Of course. With pleasure

　　( )2. —Would you like to come to my office this afternoon?

　　—I’d love to, _______ I’m too busy.

　　A. so B. but C. as D. and

　　( )3. —Why not go camping this weekend?

　　— _______________.

　　A. You are right B. Good idea

　　C. That’s right D. Never mind

　　( )4. —The room is so dirty. ________ we clean it?

　　—Of course.

　　A. Will B. Would C. Do D. Shall

　　( )5. —Would you like to drink some juice?

　　—Thanks. __________, but I have drunk a lot of tea.

　　A. I’d love to B. I think so

　　C. I’m afraid not D. I don’t think so

　　( )6. Be careful! The water is too hot. You’d better ____________ it right now.

　　A. do not drink B. not to drink

　　C. not drink D. not drinking