代词填空

--Whose bag is it?

--It is m　　 . Isn't it beautiful?

--A bag! Whose bag is it?

--It's Lily.

--Whose bag is it?

--It is my.

选择适当的答案

--Whose bag is it?

--It's ______.

A. me　　 B. my　　 C. mine

选择合适的问句

--________?

-- No, it isn't.

A. What are you doing　　

B. Is this your bag　

C. Whose bag is it