根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。

A: Good morning, Linda.

B:

A: How are you?

B: I'm fine, thank you.

A: She is Mary.

B:

A: No, she is my cousin.

B:

A: Her last name is Green.

B:

A: G-R-E-E-N.

B: Oh, I see.

A. Is she your friend? B. Good morning, Paul. C. Is this your father? D. Spell it, please. E. What color is it? F. Who is she? G. What's her last name?