пожалуйста помогите очень надо

1. I usually come home from school at 5 o'clock.
2. There is a puppy in the box.
3. Do you have Maths on Thursday?
4. Rex is black
5. Sam is a good pupil
6. He doesn't eat ice cream.
7. I can't see anything here
8. She never cooks meat, does she?
9. You never think about it, do you?
10. They never gave presents to him, did they?