Поставить предложения в вопросительную и отрицательную форму.
The board is green.
Our chairs are brown.

1. He is a student. – Is he a student - He isnt a student  

2. You are French. -You arent French. - Are you French  

3. I am a teacher. - I am not a teacher - Am I a teacher

4. She is a young lady. - She isnt a young lady. - Is she a young lady

5. It is a car. - It isnt a car. - Is it a car

6. Nick is from Glasgow. - Nick isnt from Glasgow. - Is Nick from Glasgow  

7. Ann was a doctor. - Ann wasnt a doctor. - Was Ann a doctor

8. This is a classroom. - This isnt a classroom. - Is this a classroom

9. Those were my books. - Those werent my books. - Were those my books

10. Bess and John are in Moscow now. Bess and John arent in Moscow now.  - Are Bess and John in Moscow now