根据对话内容，从方框内选择合适的句子补全对话。（ 有两项多余）

A. Who’s that?

B. I’d like to, but I’m afraid I can’t.

C. I’m buying something for my aunt.

D. Have a good trip!

E. I was shopping at that time.

F. Who are you?

G. What did you call me for?

A: Hello! May I speak to Tom, please?

B: Hello! This is Tom speaking. (61)　　　  

A: This is Bill. I called you yesterday, but you were not at home.

B: (62) 　　　   I need to prepare (准备) something for my trip to Shanghai.

A: Shanghai? That’s a beautiful city that I’m looking forward to visiting. How lucky you are!

B: So I am. (63) 　　　  

A: I’ll have a birthday party next Friday. Would you like to come?

B: (64) 　　　   My plane will take off next Wednesday, and I will stay there for a week.

A: What a pity that you can’t come! (65) 　　　  

B: Thank you very much. Bye!

A: Bye!