补全对话

A. She's from Australia. B. How old is she? C. She's my mother. D. Who's this man? E. Is the girl your sister?

A: Look, this is my family.

B: Who's this woman?

A: .  

B: Where is she from?

A:

B:  

A: He's my father.

B:  

A: Yes, she is.

B:  

A: She is six.

B: What a lovely girl!