1. He don’t stay/ doesn’t stay at school.

2. They don’t wash/ doesn’t wash the family car.

3. Adam don’t do/ doesn’t do his homework.

4. I don’t go/ doesn’t go to bed at 9.30 p.m.

5. Chinh don’t close/ doesn’t close his notes.

6. Our hamster don’t eat/ doesn’t eat leaves.

7. They don’t chat/ doesn’t chat with your friends.

8. He don’t use/ doesn’t use a paper at the office.

9. Son don’t skate/ doesn’t skate in the garden.

10. The girl don’t throw/ doesn’t throw rocks.

$1) doesn’t$ $stay $

$2)  don’t$ $wash$

$3)doesn’t$ $do $

$4)  don’t$ $go$

$5) doesn’t$ $close.$

$6) doesn’t$ $eat $

$7) don’t$ $chat$

$8) doesn’t$ $use $

$9) doesn’t$ $skate $

$10) doesn’t$ $throw $