1、—I enjoyed the food very much.

　　—I'm glad you like it. Please drop in any time you like.

　　—______

　　A.Is it all right

　　B.I'm afraid I won't be free.

　　C.Yes, I will.

　　D.That's great.

　　2、—I'm afraid I can't finish the book within this week.

　　—_______.

　　A.Please go ahead

　　B.That's all right

　　C.Not at all

　　D.Take your time

　　3、—Hello, may I have an appointment with the doctor

　　—_______

　　A.Sorry, he is busy at the moment.

　　B.Why didn't you call earlier

　　C.Certainly.May I know your name

　　D.Sorry, he doesn't want to see you.

　參考答案：

　　1、C　2、D　3、C