2. If it be nice tomorrow, I think I will go to the beach.
3. If you don't any revision, you will not pass your exam....
4.If they get out of the car, they will feel better
5.If we don't invite Tracey, she probebly will not speak to us...
6.If you run away, they will follow you.
На счёт 5 я сомневаюсь....