补全对话

A. Is your friend a boy?   B. Is there a letter for me?  C. Did you see her? D. Is the letter from America?   E. Did she write to you before?

Jim: Hi, Ann!

Ann: No, but I've got one from my friend.

Jim: Cool!

Ann: Yes, it is.

Jim:

Ann: No, she's a pretty girl.

Jim:

Ann: No, this is the first time.

Jim:

Ann: No, but we'll meet in Beijing this holiday.