Кадровая политика; организационная структура; внутрифирменная система информация и коммуникации; финансирование - относятся

1.Who go to school every day?
2.Where did you go yesterday ?
3.When will they pass exams?
4.How long has her /his mother been cooking
5.why do you study English?
6.where are you from?
7.how many have you got cats?
8.how does Sasha plays the piano
9.how many have you written a dictation?
Я не уверенна,что это 100% так,но я бы написала так

1. Who goes to school every day?

2. Where did we go yesterday?

3. When will they pass exams?

4. How long has my mother been cooking?

5. Why do you (I) study English?

6. Where are you from? (Where am I from?)

7. How many cats has he got?

8. How does Sasha play the piano?

9. How many times have you (we) written a dictation?