- Mr Jones doesn't teach Maths. He teaches Art.
- The children don't get up late. They get up early.
- I don't read comics. I read books.
- It doesn't snow in summer. It snows in winter.
- My brother doesn't like fish. He likes chicken.
- You don't drink milk. You drink orange juice.
Обоснование: doesn't употребляется с he, she, it и существительными в единственном числе; don't — с I, you, we, they и существительными во множественном числе.