Скажите что это не так. Употребите сокращенную форму глагола. The dog

1. The dog doesnt like jam.

2. He isnt strong.

3. They dont drink tea with lemon.

4. We arent good friends.

5. They dont speak English good.

6. The boy doesnt recognize his dog.

7. We dont often visit our grandmother.

8. I dont write letters to my friends every day.

9. My friend doesnt go to his office every day.

10. We arent his students.