Ответ:

1.I have got 3 books.They are interesting.

2.She is my sister.We are twins.

3.My father has got a fast car.It is red.

4.We are in the classroom.We have got a text book.

5.You are a football player.You have got a team.

6.Jack is my cousin.He has got an ice cream.

7.Peter and Jack have got a motorbike.It is big.

8.The dog is very dangerous.He has got long ears.

9.They are in the kitchen.They have got a cake.

10.Anna has got a car.It is a nice car.

11.My brother is very tall.

12.I have got an adventure book.It is interesting.

13.You are a police officer.

14.You and I have got an idea.

15.My friend has got a sister.She is an actress.