Помогите с английским языком)

1. How well does he know English?
2. When did you study history?
3. Why did your friend come home late?
4. What shall I write you?
5. Where do we play football?
6. What book did I read last week?
7. Where did we work two years ago?
8. What shall I give you tomorrow?
9. Whom did he ask many questions?
10. How often do the student go to school?
11. When shall we meet?
12. Why was I very busy on Wednesday?
13. How does he go to school?
14. How many mistakes does my friend make?
15. When did I finish school?
16. Where did my friend served?
17. Whose parents work at the same factory?
18. How many questions did the teacher answer?
19. What kind of music is he fond of?