ответьте пожалуйста,,,,,,,,,,,,

1. John is playing football with his friends.
2. Children open you books, please.
3.  Is your homework ready, Mag.
4. Mrs Green likes to play lotto with her friends on Sutarday.
5. Our friends can*t  see us.We are behind the tree.
6. They have a big carpet in their bedroom.
7. We like our house. It is big and comfortable.
8. My grandmother lives downstairs.

2. your
3. your
4. her
5. our, us, we
6. they, their
7. We, it
8. My