1. I am a student.
2. My father is not a shop-assistant, he is a scientist.
3. Is your aunt a nurse? - Yes, she is .
4. Are they at home? - No, they are not. They are at school.
5. Are you an engineer? - Yes, I am.
6. Is your friend a photographer? No, she is not a photographer, she is a student.
7. Are your brothers at school? - Yes, they are .
8. Is this her watch? - Yes, it is .
9. Max is an office-worker.
10. We are late, sorry!