1. I don’t stay/ doesn’t stay at home.
2. We don’t wash/ doesn’t wash the family car.
3. Doris don’t do/ doesn’t do her homework.
4. They don’t go/ doesn’t go to bed at 8.30 p.m.
5. Kevin don’t open/ doesn’t open his workbook.
6. Our hamster don’t eat/ doesn’t eat apples.
7. You don’t chat/ doesn’t chat with your friends.
8. She don’t use/ doesn’t use a ruler.
9. Max, Frank and Steve don’t skate/ doesn’t skate in the yard.
10. The boy don’t throw/ doesn’t throw stones.