口语运用
请从方框中选出适当的句子补全对话，其中有两项多余。
A: Hello, Jenny ? 
B: Hi, Mona! What’s this?
A: 
B: Are these your grandparents?
A: Yes,     This is my father. His name is Mark. This is my mother.
B: 
A: Yes, he is. His name is Bill. And these are my cousins.
B:
A: No, I have no sisters. That is my aunt. Her name is Linda.

A. Is she your sister? B. And these are my parents. C. Is he your brother? D. She is my sister. E. It is a photo of my family. F. Who are they? G. Her name is Lisa.