1.--Is that____________or a jacket?
--It's a coat.
2.--____mother is the woman?
--She is Li Lei's mother.
3.--What does Steve________?
--He is short with blond hair.
4.--Whose balls are those?
--They are_______.They are theirs.
5.--please help us find the thief.
--What does he look like?
--He is tall_____gray hair. He is black.