Positive:

1. He goes to school every day.

2. I like swimming.

3. You play badminton on Saturdays.

4. The class begins at 9 a.m.

5. They sometimes go to the cinema.

6. She loves chocolate.

7. We study French.

8. They live in London.

9. He works in a restaurant.

10. Lucy plays the guitar.

11. We cook every day.

12. He cleans the house at the weekends.

13. I like reading detective stories.

14. You come from France.

15. John and David often go to restaurants.

Negative:

1. He doesn't go to school every day.

2. I don't like swimming.

3. You don't play badminton on Saturdays.

4. The class doesn't begin at 9 a.m.

5. They don't sometimes go to the cinema.

6. She doesn't love chocolate.

7. We don't study French.

8. They don't live in London.

9. He doesn't work in a restaurant.

10. Lucy doesn't play the guitar.

11. We don't cook every day.

12. He doesn't clean the house at the weekends.

13. I don't like reading detective stories.

14. You don't come from France.

15. John and David don't often go to restaurants.