1
If you're busy, i'll leave you alone.
If my friend comes to see me, i'll be very glad.
If mother buys a cake, we'll have a nice party.
If he sends me a letter, we won't worry.
If you don't work well, you won't pass the exams.
If i live in Mocow, I'll visit all museums.
If i get a ticket, i'll go to the concert.
If my father returns early, we'll watch a film.
If she knows English, she'll try to enter the college.
If he's free tomorrow, he will come to the party.
2.
If my friend worked in my office, we would meet every day.
If he didn't read so much, he would'n know English.
If you were a poet, you woulid write a nice poem.
If i were you, i wouldn't buy it.
If I had a lot of money, I would travel round the world.
If I were you, I would drive more carefully in the rain
If we had a million,we would help the poor.
If he knew English,he would find a good job.
If i were the President, i would build a lot of school.
If I saw my friend tomorrow, I will ask him about it
3.
My brother wouldn't have missed so many lessons If he hadn't hurt his leg.
If you had come to our house yesterday,you would have met your friends.
Не would not have caught cold, if he had put on a warm scarf.
If I wouldn’t drink so much, I wouldn’t have got a fine.
If Mark had called me last week, I would have come to her exhibition yesterday.
If we had accepted their offer, we would have lost a whole lot of money in the previous deal.
If I had been more careful, I wouldn’t have made such a big mistake.
If the weather had been nice 2 days ago, I would have gone to the camping.
f I had gone to France, I could have learned French.
If I had eaten less, I would have felt better.