Перевод с 4 по 14!Срочно

8 I am a pupil. I am at school.
9 My brother is an artist. He isn't an engineer.
10 My sister is a at work. She is a doctor.
11 He is a student.
12 Are you a student? No, I am a doctor.
13 My sister is at home.
14 We aren't at school. We are at home.