1) If that hat costs much, I ______ (buy) a small one.

2) If you ______ (drive) more carefully, you wouldn’t have had so many accidents.

3) If I ______ (make) that mistake again, my teacher will get angry with me.

4) If I spoke English, my job ______ (be) a lot easier.

5) If he ______ (go) to London yesterday, he ______ (meet) his old friend.

6) I will lend them some money if they _____ (ask) me.

7) If we had known who he was, we ______ (invite) him to speak at our meeting.

8 ) My dog will bark if it ______ (hear) any strange sound.

9) If I _____ (have) enough money, I would buy a house.

10) They _____ (not let) you in if you come late.

11) If you ______ (not go) away, I’ll send for a policeman.

12) If I ______ (be) in your place, I would accept Mr. Anderson’s invitation.

13) If I ______ (win) a big prize in a lottery, I’d give up my job.

14) If I ______ (be) you, I ______ (tell) the truth.

15) I was busy. If I ______ (have) free time. I ______ (go) to the cinema with you.

16) Why didn’t you attend the meeting?

Oh, I did not know. If I ______ (know) I ______ (come) there.

17) What ______ we ______ (do) if they do not come tomorrow?

18 ) If I ______ (have) enough time now, I ______ (write) to my parents.

19) It’s too bad Helen isn’t here. If she ______ (be) here, she ______ (know) what to do.

20) If I ______ (not eat) breakfast tomorrow morning, I ______ (get) hungry during class.

21) If she ______ (come) late again, she’ll lose her job.

22) I’ll let you know if I ______ (find) out what’s happening.

23) If we ______ (live) in a town, life would be better.

24) I’m sure he wouldn’t mind if we ______ (arrive) early.

25) We ______ (phone) you if we have time.

26) If I won the lottery, I ______ (give) you half the money.

27) It ______ (be) a pity if she married Fred.

28 ) If I’m free on Saturday, I ______ (go) to the mountains.

29) She ______ (have) a nervous breakdown if she goes on like this.

30) I know I’ll feel better if I ______ (stop) smoking.