Present Simple в отрицательной форме образуется с помощью глагола don't (1 лицо и множественное число) или же doesn't (3 лицо единственного числа).

1. My sister doesn't go to bed at eleven o'clock.

2. We don't play basketball every Sunday.

3. He doesn't study French on Friday.

4. They don't do their homework in the morning.

5. Frank doesn't clean up his room on Saturday.

6. My friends don't have new laptop.

7. School doesn't finish at 12:00.

8. Amanda doesn't have a big house.

9. My cousin doesn't take a shower every day.

10. Emily doesn't play tennis at school.