Exercise 8: Rewrite the following sentences using the conditional Question                            17: I only come if they invite me.

=> unless____________________________________________________

1.      I didn’t eat lunch, I feel hungry now.

¦…………………………………………………………….

2.      I only come if they invite me.

¦…………………………………………………………….

3.      He didn’t revise all his lessons, he failed the exam.

¦…………………………………………………………….

4.      I did not know you were coming, so I did not meet you at the airport.

¦…………………………………………………………….

5.      I live too far from my office. I am not in time for work.

¦…………………………………………………………….

6.      The children don’t go to school in the snowy weather.

¦…………………………………………………………….

7.      He died when he was so young, otherwise, he would be a famous musician by now.

¦…………………………………………………………….

8.      You must tell me the whole truth or I won’t help you.

¦…………………………………………………………….

9.      The car breaks down so often because you don’t take good care of it.

¦…………………………………………………………….

10.        She got married at such an early age; otherwise, she would be at university now.

¦…………………………………………………………….

Exercise 8: Rewrite the following sentences, using conditional sentences type 2 or 3:
     Eg1: She is very shy, that’s why she doesn’t enjoy parties.
⇨       If she weren’t shy, she might enjoy parties.
     Eg2: You didn’t tell me we had run out of bread, so I didn’t buy any.
⇨       If you had told me we had run out of bread I’d have bouhgt some
1.   He doesn’t take any exerrcises, that’s why he is so unhealthy.
…………………………………………………………………………………..
2.   I didn’t see the signal, so I didn’t stop.
……………………………………………………………………………………
3.   We only came by bus because there were no taxis.
……………………………………………………………………………………
4.   I haven’t  much time so I read very little.
…………………………………………………………………………………
5.   We have no ladder so we can’t get over the wall.
…………………………………………………………………………………
6.   We didn’t go by air only because we didn’t enough money.
…………………………………………………………………………………..
7.   We didn’t listen carefully perhaps that’s why we made this mistake.
……………………………………………………………………………………
8.   I live near my office, so I don’t spend much time traveling to work.
……………………………………………………………………………………
9.   People drive very fast. That’s why there are so many accidents.
……………………………………………………………………………………
10.                    She didn’t know you were in hospital, so she didn’t visit you.
……………………………………………………………………………………

EXERCISE 2. Rewrite the following sentences. using suitable conditional sentences.

1. Keep silent or you’ll wake the baby up. 
→ If ………………………………………………………………………………………………………………………………
2. Stop talking or you won’t understand the lesson.
→ If…………………………………………………………………………………………………………………………………
3. Make me some coffee, and I’ll give you some sweets.    
→ If…………………………………………………………………………………………………………………………………
4. It might rain. If it does, everyone can eat inside.
→ If…………………………………………………………………………………………………………………………………
5. You should ride your bike carefully, or you may have an accident.
→ If…………………………………………………………………………………………………………………………………
6. Follow the safety instructions or you may get burnt.
→ If…………………………………………………………………………………………………………………………………
7. Throw a stone into water and it sinks. 
→ If ………………………………………………………………………………………………………………………………… 
8. I’ll call the police if you don’t leave me alone.  
→  Unless…………………………………………………………………………………………………………………………
9. If we don't start at once we will be late.
→ Unless…………………………………………………………………………………………………………………………..
8. Unless you study hard, you won't pass the exams.
→ If ………………………………………………………………………………………………………………………………….
11. We can only get into the house if we have a key.
→ Unless ……………………………………………………………………………………………………………………………….
12. I don’t know the answer, so I can’t tell you.
If …………………………………………….…………………………………………………………………………………………...
13. Peter is fat because he eats so many chips. 
→ If……………………………………………………...…………………………………………………………………………………….
14. We don’t visit you very often because you live so far away.
→If…………………………………………………………………………………………………………………………………………….
15. I have to work tomorrow evening, so I can’t meet you.
→ If……………………………………………………………………………………………………………………………………………..
16. We got lost because we didn’t have a map.
→ If ……………………………………………………………………………………………………………………………………..
16. Susan felt sick because she ate four cream cakes. 
→ If……………………………………………..………………………………………………………………………………………….
18. He lost his job because he was late every day. 
→ If ………………………………………………...…………………………………………………………………………………….
19. Robert got a bad cough because he started smoking cigarettes. 
→ If ……………………………………………………………………………………………………………………………………….
20- Without Jack’s help, I wouldn’t have been able to move this table. 
→ If…………………………………………………………………………………………………………………………………….
21. I didn’t have an umbrella with me so I got wet   
→ I wouldn’t………………………………………………………………………………………………………………………..
22. I didn’t have breakfast this morning, and now I’m hungry.
→  If……………………………………………………………………………………………………………………………………..
23. I didn’t finish my report yesterday, so I can’t begin a new project to day.
→ If ……………………………………………………………………………………………………………………………………..
24. I don’t know anything about plumbing, so I didn’t fix the leak in the sink myself.
→ If ……………………………………………………………………………………………………………………………………..

Exercise 3. Rewrite the following sentences, using "Wish" or "If only"

13. I can’t play basketball.

→ If only ………………………………………….……….

14. I don't know more people.

→ If only............................

15. I'm not lying on a beautiful sunny beach.

→ I wish............................

16. Hoa and Ba won't go fishing this weekend.

→ Hoa and Ba wish............................

17. We had a lot of homework yesterday.

→ I wish …………………………………………………………………….

18. It is raining heavily.

→ If only ……………………………………….…………………………….

19. It was cold last night. .

→ I wish ……………………………………….……………………………

20. They work slowly.

→ If only ……………………………………….…..………………………..

21. I am not good at English.

→ I wish ……………………………………….…………………………….

22. He doesn’t like playing sports.

→ I wish ……………………………………….……………………………..

23. I don’t have a computer.

→ I wish ……………………………..………….…………………………….

24. Today isn’t a holiday.

→ If only ……………………………………….……………………………….

25. He was punished by his mother.

→ He wishes ……………………………………………………

Exercise 3. Rewrite the following sentences, using "Wish" or "If only"

13. I can’t play basketball.

→ If only ………………………………………….……….

14. I don't know more people.

→ If only............................

15. I'm not lying on a beautiful sunny beach.

→ I wish............................

16. Hoa and Ba won't go fishing this weekend.

→ Hoa and Ba wish............................

17. We had a lot of homework yesterday.

→ I wish …………………………………………………………………….

18. It is raining heavily.

→ If only ……………………………………….…………………………….

19. It was cold last night. .

→ I wish ……………………………………….……………………………

20. They work slowly.

→ If only ……………………………………….…..………………………..

21. I am not good at English.

→ I wish ……………………………………….…………………………….

22. He doesn’t like playing sports.

→ I wish ……………………………………….……………………………..

23. I don’t have a computer.

→ I wish ……………………………..………….…………………………….

24. Today isn’t a holiday.

→ If only ……………………………………….……………………………….

25. He was punished by his mother.

→ He wishes ……………………………………………………

Ex5 : Rewrite the following sentences using the conditional sentences type I & II or III

1, He spoke very quickly so I couldn’t understand him .

If ............................................................................................

2, I don’t know his address , that’s why I can’t visit him .

If ...........................................................................................

3. Tell the police the truth . I’m sure they’ll believe you.

If ..................................................................................................

4, I don’t have time . I’m not going to the circus with you this weekend .

If ..........................................................................................................

5. You can’t drive a car without a license .

.................................................................................................

6, She won’t tell you about it because she isn’t here .

.....................................................................................................

7. Do your homework or the teacher will punished you .

.....................................................................................................

8, I got bad grade for the first semester because I worked very lazily .

.........................................................................................................

Exercise 8: Rewrite the following sentences using the conditional sentences

Question 7: He can’t go out because he has to study for his exam.
=> If____________________________________________________
Question 8: She is lazy so she can’t pass the exam.
=> If____________________________________________________
Question 9: He will pay me tonight; I will have enough money to buy a car.
=> If____________________________________________________
Question 10: He smokes too much; that’s why he can’t get rid of his cough.
=> If____________________________________________________
Question 11: She is very shy, so she doesn’t enjoy the party.
=> If____________________________________________________
Question 12: I will get a work permit. I will stay for another month.
=> If____________________________________________________
Question 13: He doesn’t take any exercises. He is so unhealthy
=> If____________________________________________________
Question 14: Study hard or you won’t pass the exam.
=> If____________________________________________________
Question 15: Don’t be impatient or you will make mistakes.
=> If____________________________________________________

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.