1) read

2)don't read или do not read

3)am writing

4)am not writing

5)are playing

6)are not playing или aren't playing

7)Are they playing in the room now?

8)helps

9)Does he help his mother every day?

10)doesn't help или does not help

11)Do you go to school on Sunday?

12)doesn't like или does not like

13) am not reading

14) Is he sleeping now?

15) don't go или do not go

16) eats

17) isn't eating или is not eating

18)do

19)don't go или do not go

20)doesn't work или does not work

21) плохо видно