№1. 1) she's
2) they're
3) She wasn't
4) I'm
5) it isn't
6) you won't
7) he won't be
8) they weren't
№2
1. The weather IS nice today.
2. My name IS Mary.
3. I AM from the USA.
4. Bill and Terry ARE students.
5. My friend IS a student too.
6. We ARE friends.
7. This IS my flat.
8. These men ARE their friends.
№3
1. My son IS a student.
2. His name IS Nick.
3. We ARE teachers.
4. I AM a doctor.
5. My friends ARE engineers.
6. She IS a housewife.
7. His daughter IS a little girl. She IS three years old.
8. They ARE good friends.
9. I AM Russian. I AM from Moscow.
10. He IS fine now.
11. What ARE you? — I AM a sociologist.
12. IS he a teacher or a student?
13. She IS a good student, ISN'T she?
14. What IS your name? — My name IS Mary.
15. How old IS your brother? — He IS twenty-one.
№4
1. Mr. and Mrs. Brown have two children. Both THEIR children are boys.
2. Miss Smith is a teacher. HER students are German.
3. We are French. OUR friends are English.
4. You are in Bristol but YOUR family is in York.
5. I have a small cat. MY cat is very funny (смешной).
6. My daughter has a dog. ITS nose is long. 7. My friends have a new car. THEIR car is very nice.
8. Mary has a new bag. HER bag is very big.