3. He doesn"t work

4. Read

5. Do they read

6. They don"t read

7. are eating

8. Are (The children) eating

9. aren't eating

10.Do you play

11. Did you play

12. What does Nick do

13. Does (he) go

14. Don't dance

15. Is dancing

16. Does (Kate) sing

17. goes

18. He doesn't sleep

19.sleeps

20. do you

21. isn't sleeping

22. does - lives

23. speaks

24. Does speak - Yes, she does

25. doesn't speak