Помогите пожалуйста Заблаговременно спасибо)

1.came home, switched, watched,was
2. I have left
3. has eaten
4. Where have you been..I went...and bought...
5. I have broken
6. has been an accident
7.I had.. when I was...
8. have won
9. - Have you ever been to London?
10. Yes I have been there three times..
 11. When have been the last time you've been there(не уверенна)
12. .. I spent ... we went...
13. Did you like it?
14. .... we really had.. 
15. I have never been to London.
16. Have you wached..
17. .. wached..I haven't had ..
18. Have you already done..
19. I have just come
20. ...came...
21. called.. when I arrived...I have just finished..
22. Have you not seen...