1.If you ( go) __go________away, please write to me.
2. If you ( be)_____are_____ in, I should have given it to you.
3. If he (eat) _________eats_another cake, he will be sick.
4. I ( not do ) don't__________ that if I (be) ___am_______you.
5. If he (take) takes__________my advice, everything can go well.
6. I would have come sooner if I ( know)_know_________ you were here. 3
7. He never does homework. If he ( do)does________his homework, he (not worry)doesn't worry _____ about his exam.
8.It’s too bad we lost the game. If you (play)play_____for us, we( win)_win_________.
9.What you (do) _do_________if she refuses your invitation?
10. If today (be) ___are_______Sunday, we (go)__go________ to the beach.
11. Unless they (pass) pass_________their examinations, they would join the army.
12. You (be) __are________ill if you drink that water.
13. If Tom (go)__goes________ to bed earlier, he would not be so tired.
14. Had we known your address, we( write)write __________you a letter.
15. If it’s raining heavily, we (not go) ___don't go_______for a donkey ride.
16. If he (try)_tries_________ hard, he’ll pass the examination.
17. I could understand the French teacher if she (speak)_speaks________ more slowly.
18.If she (not be)__isn't________ busy, she would have come to the party.
19. If I (finish) finish__________the work in time, I ( go)go_____to the football game.
20. If you( see) _see_________Mary today, please ( ask) ask________her to call me.