11. Has written
12. Didn't have
13. Played
14. Did you go
15. Have you ever met
16. Wasn't
17. Have just washed
18. Washed
19. Has visited
20. Hasn't come
11. Was
12. Haven't seen
13. Began
14. Came
15. Hasn't yet come
16. When did you open; opened
17. I don't think you have ever seen
18. Has covered
19. Made
20. Have you read
11. Has written
12. Didn't have
13. Played
14. Did you go
15. Have you ever met
16. Wasn't
17. Have just washed
18. Washed
19. Has visited
20. Hasn't come
11. Was
12. Haven't seen
13. Began
14. Came
15. Hasn't yet come
16. When did you open; opened
17. I don't think you have ever seen
18. Has covered
19. Made
20. Have you read