Упражнение № 1 Поставьте глаголы в соответствующую форму.

Решение:

1. If the grass is dry, it is dangerous to make a fire.
2. If you don't drink enough, you get (be) sick.
3. If he takes (take) my mobile phone again, I will be very angry.
4. If they do not study (not study), they won't be successful.
5. If she behaved well, they would go (go) to the zoo.
6. If I were you, I would come (come).
7. If that factory had closed, many people would be (be) out of work.

Ответ: is; get; takes; do not study; would go; would come; would be.