If conditional

1.       If he is late, we will have to go without him.

2.       If my mother knows about this, we are in serious trouble.

3.       If I knew her name, I would tell you.

4.       If I were you, I would tell my father.

5.       If I become president, I will change the social security system.

6.       If you had warned me, I would not have told your father about that party.

7.       If you will come this way, the manager will see you now.

8.       I would be grateful if you would give me a little help.

9.       If I find her address, I’ll send her an invitation.

10.   If I were you, i would study hard.

11.   If we get mistake to someone, we should apology

12.   If win this match, i will go to the next round.

13.   If I have time, I will study English.

14.   If i get stuck, I will eat something.

15.   If something runs bad, I will go sleep.

Tips

1.       You should go sleep if you get sick

2.       If you are hungry, go eat!

3.       If you get low mark, you should study hard.

4.       If you get sick, you should take medicine

5.       If you get difficult, you should pray and work hard.