Воткните глагол to be в Present Simple.1. I ... a pupil.

Воткните глагол to be в Present Simple.
1. I ... a pupil. 2. My father ... not a teacher, he ... a scientist. 3. ... your aunt a doctor?. Yes, she 4. they at home? No, they ... not at home, they ... at work. 5. My brother ... a worker. He ...at work. 6. ... you an engineer? Yes, I ... . 7. ... your sister a typist? No, she ... not a typist,she ... a student. 8. ... your brother at school? Yes, he ... 9. ... your sister at school?- No, she ...not at school. 10. My sister ... at home 11. this your watch? Yes, it.... 12. She an actress.13. This ... my bag. 14. My uncle ... an office- worker. 15. He ... at work.