Ответ:

1 were -2 (conditional)

2 sleeps -1

3 would - 2

4 becomes- 0

5 will miss -1

6 won-2

7 did-2

8 will go -1

9 would have arrested-3

10 get -0

11 will go -1

12 would have left - 3

13 gets -0

14 hadn't stopped-3

15 were, would see -2

16 wouldn't have been -3

17 will improve - 1

18 wouldn't feel -2

19 will fly -1

20 hadn't hit -3

21 will be -1

22 was-2

23 studies -1

24 wouldn't have met-3

25 freezes-0

26 wouldn't -2

27 cross-0

28 had gone-3

29 shines-1

30 had -2