Помогите пожалуйста.не могу сделать

1. Is the cat black?

2. Is the car nice?

3. Is the dog brown?

4. Is the door thin?

5. Is the book green?

6. Is the house white?

7. Is the student good?

8. Is the woman young?

9. Is the man fat?

10. Is the doctor young?

11. Is the teacher good?