1. He goes.
2. Do they live in Canada?
3. I usually cook dinner for my family.
4. Do they have a meeting every week?
5. She doesn't like tennis.
6. Does John have enough money?
7. Does he know the answer?
8. Robert plays baseball at the weekend.
9. They have lots of free time.
10. Do they usually drive to work?
11. Jenny does not work at a restaurant.
12. She worries too much about the exams.