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.

   Rewrite the sentences, using conditional sentence type 1.

.     The weatherman says it is going to rain this weekend. Therefore we won’t have a picnic.

     ___________________________ .

        Betty will not go to the party tonight because Tom will not go.

     ___________________________ .

   .     Leave a bowl of water under the sun and wait for it to evaporate.

     ___________________________ .

   .     Press this button and the TV will shut off.

     ___________________________ .

   .   A fuel crisis is what we are going to face as soon as we use up all the fuel.

     ___________________________ .

II. Rewrite the sentences, using Conditional sentences Type 1 & 2:

1. Keep silent or you will wake the baby up.

2. Stop talking or you won’t understand the lesson.

3. Bella doesn’t like his behaviors, so she won’t invite him.

4. I don’t know the answer, so I can’t tell you.

5. We cannot make bread because we don’t have wheat flour.

6. Susan gains weight because she eats so much.

7. This tree will die because you don’t water it.

8. It is snowy, so he gets cold.

9. Peter is not tall enough, so he cannot play volleyball.

10. Get up early or you will come to class late.

Part 7: Rewrite the sentences using the conditional type 2.

37. I don’t know the answer, so I can’t tell you.

…………………………………………………………………………………..     

38. We will get lost because we don’t have a map.

…………………………………………………………………………………..

Task 2. For each question, complete the second sentence so that it means the same as the first. Use the word in brackets. You may need to change the word.

71. Don’t go out in the rain because you’ll get wet.

    If ___________________ in the rain, you’ll get wet. (GO)

72. When she invites me, it is possible that I will go.

    ___________________ me, I’ll go. (IF)

73. Children don’t have to go to school on stormy days
    If it is stormy, children ______________________ go to school. (HAVE)

74. Sydney is not as hot as Rio de Janeiro.
    Rio de Janeiro is ____________________ Sydney. (HOTTER) 

75. New York is larger than São Paolo. Tokyo is larger than New York.
    Tokyo is ____________________ among three cities. (LARGEST)

V : Rewrite the following sentences using “Unless” 1. I won’t go to school if I don’t feel better. …………………………………………… 2. Tony will talk to you if 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.

Rewrite the following sentences

11. I’ll only help you if you promise to try harder.

- Should  ………………………………………………………

12. If you go out in the rain, you will not get wet.

- Unless ……………………………………………………………………

13. I was drowning, but he saved me.

- If he …………………………………………………………………

14. If it doesn’t rain soon, millions of pound’s worth of crops will be lost.

- If ………………………………………………………………….

15. When you press this button, this machine will start.

- If ……………………………………………

16. We got lost because we didn’t have a map.

- If …………………………………………………………………………

17. Unless someone has a key, we can get into the house.

- If  …………………………………………………

18. World population will continue to rise if we do not try to reduce it.

- Unless ……………………………………………………………………

19. You will catch a cold if you don’t keep your feet dry.

- Unless …………………………………………………………………

20. We’ll miss our ride home if we don’t leave now.

- Unless ……………………………………………………………

21. If you don’t rest, you will be ill.

- Unless …………………………………………………………………

22. This tree won’t grow if there no water.

- Unless …………………………………………………

1) Rewrite the sentences as directed

1. There is so much light in the city at night. We cannot see the stars clearly.( Write a conditional type 2 for the situation)

2. The will hold the meeting before May Day.

The Meeting................

3. The fish are dead since the water is polluted.( because of)

4. When I see it because/ I tell/ it was a good film/ all my friends( complete sentence, using passive)

5. I'm not you, but I think you should recycle these plastic bags. (If)