Ответ:

1. Helen is reading her favorite book. (Helen= she)

2. My friends study their lessons every day. (My friends = they)

3. Laura and Diana are using their computers at school.

4. Daniel is sending some emails to his friends.

5. I've got some good CDs and my mom loves them.

6. Julia is waiting for her teacher now.

7. The blond man is working in his office.

8. Sakina wants to buy a present for her dad.

9. Sarah looks after her pets at the farm.

10. You have corrected some of your mistakes correctly.

11. Viktoria's eyes are blue but her hair is dark.

12. Brian has wasted his time this month.

13. Alice's dogs eat its food in the kitchen.

14. Fiona and Lina passed all their exams.

15. Henry enjoyed his summer holidays in Italy.

16. I often watch TV; Six is my favoruite channel.

17. Raxona's English is wonderful but her French is bad.

18. John helps his sister when she does her homework.

19. Caroline doesn't like making her bed in the morning.

20. Patricia and you have your breakfast very early.

21. What's your most hated school subject?

22. The secretary always answers her telephone.