14. He can’t go out because he has to study for his exam.
=> If…………………………………………………..
15. She is lazy so she can’t pass the exam.
If…………………………………………………………
16. I didn’t eat lunch, I feel hungry now.
=> If I…………..………………………………….
17. I only come if they invite me.
=> unless……………………………………………….
18. Leave me alone or I’ll call the police.
=>Unless…………………………………………………………
19. If you arrive at the office earlier than I do, please turn on the air-conditioner.
=> Should……………………………………….
20. The children don’t go to school in the snowy weather.
=> If it ………………………………………
21. He died so young; otherwise, he would be a famous musician by now.
=>Had ……………………………………………
22. You must tell me the whole truth or I won’t help you.
=> Unless…………………………………………………………………
23. The car breaks down so often because you don’t take good care of it.
=> Were I…………………………………………………………………………
Queston 5: Put the verbs in brackets into the correct form:
24. If I see him , I _____ (give ) him a gift.
25. If I had a typewriter, I _____ (type) it myself.
26. You could make better progress if you _____ (attend) class regularly.
27. If I _____ (know) his telephone number, I’d give it to you.
28. If you _____ (arrive) ten minutes earlier, you would have got a seat.
29. If he worked more slowly, he _____ (not make) so many mistakes.
30. I shouldn’t drink that wine if I _____ (be) you.
31. If I _____ (find) a cheap room, I will stay a fortnight.
32. A lot of people _____ (be) out of work if the factory closed down.
1. the twelfth of March
2. the twentieth of June
3. the fifteenth of August
4. the tenth of May
5. the second of September
6. the twenty-fifth of December
7. the ninth of October
8. the eleventh of November