从方框中选择恰当的句子补全对话。

A. How about that man? B. How are you? C. What does she do? D. He is a taxi driver. E. Good afternoon, Joe.

A: Good afternoon, Kitty.

B:  

A: Fine, thank you. That woman is friendly. Who is she?

B: She is my grandma.

A:  

B. She is a doctor. She can help people.

A: 

B: He is my grandpa.