Тема The simple present tense

Read the following (a) in the negative (b) in the interrogative.
In Nos. 2 have is used as an ordinary verb and should be treated as one.

1. You know the answer.
2. He has breakfast at 8.00.
3. He loves her.

Я так понимаю надо на каждое предложение по 2 варианта написать, помогите пожалуйста.