1.think/ left
2. am/ are waiting
3. were/ Did you like/enjoyed
4. expect you go
5. isn't/ works
6. didn't know what
7. is worrying/ aren't
8. was/ had
9. am I going
10. are
11. are
12. is/ is / I don't know
13. where do you go?/ go
14. know/ took place
15. went
16. When I was/ I enjoyed
17. won
18. is/ is playing
19. am/ missed/ know/ is/ am