用所给的词的正确形式填空.

1.They are brothers.
2.This is a boy.I don't know his name.
3.That girl is Rose.She is my sister.
4.Are these your English books?
5.Is he your grandfather?
6.Thcsc are not his brothers.

1. Those
2. his
3. She
4. your
5. he
6. are not

1.Those
2.his
3.She
4.your
5.he
6.are not/aren't
祝你进步