Friends - ты
Not friends - Вы
1. Friends
- Are you an actor?
- No, I am not an actor. I am a singer.
- Are you a writer?
- No, I am not a writer. I am a painter.
- Are you a lawyer?
- No, I am not a lawyer. I am a teacher (female).
- Are you a cook?
- No, I am not a cook. I am a stewardess.
- Are you a designer?
- No, I am a programmer.
2. Not friends
- Are you a designer?
- No, I am not a designer. I am a businessman.
- Are you a singer?
- No, I am not a singer. I am a teacher (male).
- Are you a singer (female)?
- No, I am a painter (female).
Are you a writer?