Choose the correct form of the verbs
If you (take/will take) vitamins, you won't feel
tired.

1. If the boys play with the ball in the kitchen, they
   [break|will break] all the dishes.
2. I'll write you tomorrow if I
   [will have|have]free time.
3. If you
   [stay|will stay] in this guest house, you will enjoy it very much.
4. Sara
   [is|will be] sad if she doesn't receive any letters from you.
5. If you
   [see|will see] an accident, call the police.
6. You
   [get|'ll get]sunstroke if you go out without a hat.
7. If you go to bed early tonight, you
   [feel|will feel] better in the morning.