Срооооочно, помогите пожалуйста! Через час сдавать заблаговременно спасибо

1. was cooking, went, burnt

2. hurt, was skating

3. entered, were feeding

4. was visiting, bought

5. started, were bathing

6. was having

7. came, was doing

8. were you doing

9. was going

10. were sleeping, went out

11. was reading, came, sat

12. was walking, passed

13. was looking, saw

14. were answering, entered

15. were drinking, came

16. was walking, was passed

17. was thinking, fell

18. listened

19. entered, was writing, were copying

20. were getting, began