根据对话情境，从方框中选择适当的句子补全对话(有两项多余)。

A: Hello, Ms White!  Is it here?

B: I don't know, but here are two baseballs.

A: No, it isn't.

B:

A: Oh, it's mine. My name is on it.

B: 

A: My name is Mike.  

B: You're welcome.

A. Thank you, Ms White. B. I lost my baseball. C. What about that one? D. Oh, what's your QQ number? E. Is this one yours? F. Have a good day. G. What's your name?