7. Whose hats are these? Are they (你们的)? No,they aren’t (我们的).
6.This skirt is (她姐姐的).
5.Is that (你们的)classroom? No, it’s (他们的).
4. (谁的)shoes are these? They’re (她的).
3.Are those books (我们的)?No,They’re (他们的) books.
2.That pen is not (我的).It's (他的).
1.This is (她的)bike. (我的)is over there.
5.( ) A.whose B.who C.which D.here
4.( ) A.dress B.trouser C.his D.yours
3.( ) A.blouse B.trousers C.double D.brown