1 drives, will crash
2 doesn't call, will be
3 will go, falls
4 is, will go
5 won't let, are late
1. If Peter drives fast, he will crash his new car.
2. If Laura does not call me tonight, I will be very disappointed.
3. You will go to school tomorrow if the temperature falls.
4. If he is late, we will go without him.
5. They will not let you in, if you are late.
