Сделайте предложения вопросительными и отрицательными 1. We are a big family. 2. He is a good student. 3.He is a swimmer. 4. My parents are doctors 5. You are a nice person. 6. It is a beautiful picture.

1. Are we a big family? We are not a big family.
2. Is he a good student? He is not a good student. 
3. Is he a swimmer? He is not a swimmer.
4. Are my parents doctors? My parents are not doctors.
5. Are you a nice person? You are not a nice person.
6. Is it a beatiful picture? It is not a beatiful picture.