If you behave yourself I will take you to the ball.
If you learn hard you will pass all your exams.
She will go to the mountains if she finishes her homework.
He will attend the new course if he has enough money to pay for it.
We will learn all the poems if you lend us the book.
If they are old enough they will be able to skydive.
They will arrive in time if the catch the train.
If we write the letter to grandpa our parents will take us to the circus.
If it snows longer, the traffic will be blocked.
The fields will be flooded if it rains hard.
