Question

Answer 1

I.
1. go
2. visit
3. play
4. works
5. tells
6. helps
7. swim
9. dance
10. leaves
11. live
12. travels
13. bake
14. teach
15. helps
16. fly
17. Where are your children?
18. has
19. doesn't study
20. Where does your father work?
II:1. 

Answer 2

II:
1, Do you speak English?
2, When does he go home? 3, They are cleaning the bathroom. 4, Where is she going to ride her bike? 5, Billy works in the supermarket.