Поставьте специальные вопросы к данным предложениям 1. we often visit our friends. 2. My sister usually reads English

1. Whom do you often visit?
2. When does your sister usually read English books?
3. How often do you answer all letters?
4. How does your teacher speak English?
5. Where does this doctor work?
6. Where do you and Mary live?
7. Where do your children go for a walk?
8. Where do Ann and Nick work?
9. When does her elder son come home from school?
10. Where do they often borrow books?
11. What does George do till 8 o`clock in the evening?
12. When do my parents listen to the news on the radio and then go to bed?