EXERCISE 1: Rewrite the following sentences using “Unless”
1. I won’t go to school if I don’t feel better.
2. Tony will walk to you is you question him.
3. If you don’t put on your overcoat, you’ll be cold.
4. You will fail the exam if you don’t work hard.
5. You’ll get a cold if you don’t keep your feet dry.
6. If I don’t leave now, I’ll miss my flight.
7. If you aren’t going to the party, I won’t go.
8. I can’t send you a postcard if you don’t give me your address.
9. If I won a big prize in a lottery, I’d build a school for the poor.
10. I’ll call the police if you don’t leave me alone.
EXERCISE 2: Rewrite the following sentences using conditional sentences type 2.
1. They are poor, so they can’t help us.
2. He doesn’t do this homework. He is always punished.
3. He doesn’t have enough time. He can’t help me.
4. She doesn’t take any exercise, so she is overweight.
5. He doesn’t have a bicycle, so he always goes to class late.
6. I am bad at English, so I can’t do homework.
7. He doesn’t practise speaking French, so he doesn’t speak it fluently.
8. The meeting can be cancelled because it snows heavily.
9. We don’t go because it will rain.
10. John is fat because he eats so many chips.
EXERCISE 3: Rewrite the following sentences using conditional sentences type 3
1. He didn’t hurry, so he missed the train.
2. We didn’t go because it rained.
3. We got lost because we didn’t have a map.
4. He lost his job because he was late everyday.
5. The dress was so expensive. She could not buy it.
6. Sue felt sick because she ate four cream cakes.
7. My brother left the car keys, so I had to pick him up at the station,
8. We didn’t go on holiday because we didn’t have enough money.
9. He didn’t have the ticket to the game last week. He wasn’t be able to get in.
10. Robert got a bad cough because he started smoking cigarettes.
14. We attend the seminar because it is important
=> If the seminar weren't important, we wouldn't attend it
15. "Have you finised your homework?", Dick said to Jane
=> Dick asked Jane if he had finished his homework
16. I regret speaking to him so severely
=> I wish I hadn't spoken to him so severely
17. The coffee was so strong that he couldn't drink it
=> bThe coffee was too..strong fir him to drink..../ It was such strong coffee that he couldn't drink it
18. Jane speaks English better than we
=> We speaks E worse than Jane
19. Lan said to Nam "Don't make noise now or the teacher will punish you"
=> Lan told Nam not to make noise then or the teacher would punish him
20. No one belives his story
=> His story isn't believed
21. Peter makes some progress in learning English because he attends class regularly
=> If Peter didn't attend class regularly, he wouldn't make some progress in learning English
22. "How many students are there in your class, Lan?", said the teacher
=> The teacher asked Lan how many students there were in her class
23. What a pity Jane doesn't leave early now
=> Jane wishes he left early then
24. They have to chage the date of the meeting again
=> The date of the meeting has to be changed again
25. The film was so boring that we left before the and
=> It was such a boring film that we left before the end
26. Tim runs faster than
=> I run more slowly than Tim
27. Fred lives in that house. You saw it on the corner
=> Fred lives in that house which you saw on the corner