1. went 
2. is 
3. likes 
4. didn't go 
5. did/ do / did 
6. got/ had
7. did/ walk -> didn't
8. understand
9. open 
10. to have 
11. don't like
12. spent/ bought
13. have
14. will have
15. doesn't stop 
16. washes 
17. don't go
18. will do
19. go out 
20. playing

1. He wishes he had seen audrey on her trip to LonDon
2. it took her half an hour to cook dinner

16. A
17. C
18. A
19. C 
20. C
21. C
22. D 
23. C
24. B
25. B
26. B
27. B 
28. B
29. A 
30. C

was watering/ began