A. Is he your father?
B. This is Joe.
C. Who is she?
D. Thank you.
E. I'm short.
⑴Who is he?
⑵Is he Joe?
⑶Who is she?
⑷Are you my mum?
⑸Is she Mary?
A. She's my sister.
B. Yes, she is.
C. Yes, I am.
D. He's my father.
E. No, he isn't.
A. She is my sister.
B. I'm fine. Thank you.
C. No, she is short.
D. Yes, he is.
E. He is my brother.
F. Yes, I am.