1. I **was** a student.
2. My father **was not** a shop-assistant, he **was** a scientist.
3. **Was** your aunt a nurse? - Yes, she **was**.
4. **Were** they at home? - No, they **were not**. They **were** at school.
5. **Were** you an engineer? - Yes, I **was**.
6. **Was** your friend a photographer? No, she **was not** a photographer, she **was** a student.