If it is good to learn English, she goes to university.
If you are going to be cold, you can close the window.
)If I find something interesting on the internet, I'll send it to you.
If you call me tomorrow, I'll tell you an interesting story.
If I have free time, I play with you in tennis.
If my friend will come to us, I will be very happy.
If my father will come back soon, we'll go for a walk together.
If he is not busy, he'll go with you to the concert.
