If I am free tonight, I will go to the cinema.
If she is at home,he will bake a cake.
If he is ill,he won’t go to school tomorrow.
If it rains,we won’t have picnic tomorrow.
If they are late,I won’t wait for them.
If it snows,I will go to ski tomorrow.
If it is hot,she will sunbathe tomorrow.
I will call you as soon as I arrive.
She won’t pass her exams if she doesn’t study much.
They will buy a new house if they have enough money.