读一读，选一选，选择合适的句子完成对话。

What's your name?                   A. Yes,she is.

Where are you from?                B. She is my mother

Who's that man?                       C. My name is Mike.

Who's that woman?                  D. I'm from China.

Is he your father?                      E. He's my grandpa.

Is she your sister?                     F. No, he is my brother.