1. b) in(через)
2. с) it's ( ед. число)
3. d) used to enjoy
4. а) to turn
5. с) would not
6. b) on time
7. d) doing
8. b) in
9. d) contains
10. a) with ( suffer with - страдать от . . . )
11. c) lucky (be lucky)
12. d)
13. c)
14. a)
15. a)
16. a)
17. b)
18. a)
19. d)
20. d)