Нужен сам текст чтобы ответить на вопросы.
If we waited here, we would be late.
I would come early, if you wanted.
We would be late, if we didn't hurry.
The boy go in to school. Может так?
Ответ:
инфинитив настоящее прошедшее
1. Yes, I am.
2. Yes, he is.
3. Yes, it is.
4. Yes, they are.
5. No, he's / she's not.
6. No, I'm not.
7. Yes, I am.
8. Yes, they are.
9. No, she's not.
10. No, I haven't.
11. Yes, they are
12. No, it's not.
13. Yes, they are.
14. No, they're not.
15. Yes, he is.
16. No, he's not.
17. No, she's not.