⑴Who is he?
⑵Is she Mary?
⑶Who is she?
⑷How are you?
⑸Are you a girl?
⑹Are you Kitty?
A. No, she isn't.
B. She's my friend.
C. He's my brother.
D. I'm fine. Thank you.
E. No, I'm not. I'm Alice.
F. No, I'm not. I'm a boy.