17. г
18. B
19. B
20. Д
21. Г
22. A/B тут можно ответить двумя ответами
23. Д
24. г
Упр 1
1) will play
2) won't play
3) Will you play chess tomorrow?
4) plays
5) doesn't play
6) Does he play chess every day?
7) are playing
8) aren't play
9) Are they play
10) is going
Упр 3
1) ...played.... ...was playing...
2) was playing
3) were playing
4) was doing
5) was doing
2)isn't
3)aren't
4)isn't
5)isn't
6)aren't
7)isn't
He has to do the washing up
They have wake up early
we don't have wear a uniform
You needn't make your bed
she doesn't have clean the floor
1) 1. were 2. were 3. was 4 weren't 5. was 6.was 7. wasn't 8.wasn't
2) 1. choir; 2. band; 3. ticket; 4. spring; 5. article; 6. diary.
3) young; cold; finish; funny (exiting); yesterday