Подскажите как со вторым заданием пожалуйста

1. How much did you pay for the computer

2. What did Mrs Robinson teach at the university

3. Where did we often go last month

4. Which books did Mike choose

5. What did Jack tell about the accident

6. Where did Mary make some spelling mistakes

7. What time did we have dinner yesterday

8. When did you come after your work

9. Whose notebook did she take by mistake

10. When did you meet Peter last time

11. Where did you find your umbrella

12. Who went to the British Museum last week