VI.  Make conditional sentences:

1. Keep silent or you’ll wake the baby up.

→ If you don't keep silent, you will wake the baby up.

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

→ If you don't stop talking, you won't understand the lesson.

3. I don’t know her number, so I don’t ring her up.

→ If I knew her number, I would ring her up.

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

→ If I knew the answer, I could tell you.

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

→ If we had a map, we wouldn't have gotten lost.

6. Susan felt sick because she ate four cream cakes.

→ If Susan hadn't eaten four cream cakes, she wouldn't have felt sick.

8. He lost his job because he was late every day.

→ I couldn't find sentence 7 in the previous search results.

9. Peter is fat because he eats so many chips.

→ If Peter didn't eat so many chips, he wouldn't be fat.

10. Robert got a bad cough because he started smoking cigarettes.

→ If Robert hadn't started smoking cigarettes, he wouldn't have gotten a bad cough.

VII. Rewrite the following sentences:

1. He can’t go out because he has to study for his exam.

→ If he didn't have to study for his exam, he could go out.

2. She is lazy so she can’t pass the exam.

→ If she weren't lazy, she could pass the exam.

3. He will pay me tonight; I will have enough money to buy a car

→ If he pays me tonight, I will have enough money to buy a car.

4. He smokes too much; that’s why he can’t get rid of his cough.

→ If he didn't smoke too much, he could get rid of his cough.

5. She is very shy, so she doesn’t enjoy the party.

→ If she weren't so shy, she would enjoy the party.

6. I will get a work permit. I will stay for another month.

→ If get a work permit, I will stay for another month.

7. He doesn’t take any exercises. He is so unhealthy

→ If he took exercises, he wouldn't be so unhealthy.

8. We can’t get the ticket because I don’t have the right change.

→ If I had the right change, we could get the ticket.

9. Study hard or you won’t pass the exam.

→ If you don't study hard, you won't pass the exam.

10. Don’t be impatient or you will make mistakes.

→ If you are patient, you won't make mistakes.

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

→ If I I had eaten lunch, I wouldn't feel hungry now.

12. I only come if they invite me.

→ Unless they invite me, I only come.

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

→ If he had revised all his lessons, he wouldn't have failed the exam.

14. The park is over there, only 5 minutes’ walk.

→ If you walk, the park is only 5 minutes away.

15. Leave me alone or I’ll call the police.

→ Unless you leave me alone, I will call the police.

16. If you arrive at the office earlier than I do, please turn on the air-conditioner.

→ Should you arrive at the office earlier than I do, please turn on the air-conditioner.

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

→ If it snows, the children don't go to school.

18. He died so young; otherwise, he would be a famous musician by now.

→ Had he not died so young, he would be a famous musician by now.

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

→ Unless you tell me the whole truth, I won't help you.

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

→ Were I taking good care of it, the car wouldn't break down so often.

21. He is very bad-tempered, that’s why his wife left him soon after marriage.

→ If he weren't so bad-tempered, his wife wouldn't have left him soon after marriage.

22. Don’t tell lies to your boss or you’ll be fired at once.

→ If you tell lies to your boss, you'll be fired at once.

1.If you don't keep quiet, you will wake the baby.

2.If you keep talking, you won't understand the lesson.

3.If you throw garbage in the river, the water will be polluted.

4. If I knew her number, I would have called her.

5.If I knew the answer, I would tell you.

6.If the water is too dirty, the fish will die.

7.If we don't have a map, we will get lost.

8. If Susan eats four cakes, she will get sick.

9.If the weather wasn't good, we wouldn't have had a picnic.

10.If we keep the water clean, we will have enough water to use in the future.

11.If Peter eats too many sweet potatoes, he might get fat.

12.If you water regularly the plant will grow well.

13. If you don't finish your homework, you won't be able to go out tonight.

14.If they go out, they will help me.

15.If he practices more, he will be able to win the game.

1.Keep silent or you’ll wake the baby up.

→ If you don't keep silent, you'll wake the baby up

2. Stop talking or you won’t understand the lesson. →If you don't stop talking, you won't understand the lesson

3. I don’t know her number, so I don’t ring her up. →If I knew her number, I would ring her up

4. I don’t know the answer, so I can’t tell you. → If I knew the answer, I would tell you

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

→ If we had a map, we wouldn't get lost

6. He loses his job because he is late every day. → If he wasn't late every day, he wouldn't lose his job

7. Peter is fat because he eats so many chips. → If Peter didn't eat so many chips, he wouldn't be fat

8. Robert got a bad cough because he started smoking cigarettes. → If Robert hadn't started smoking cigarettes, he wouldn't have got a bad cough

1.Keep quiet or you will wake the baby. → If you don't keep quiet, you will wake the baby.

2.Say no more, and you will understand the lesson. → If you stop talking, you will understand the lesson.

If you don't keep silent, you will wake the baby up

If you don't stop talking, you won't understand the lesson

If I know her number, I will ring her up

If I learn this subject, I will know the answer

If we have a map, we won't got lost

If Susan hadn't eaten 4 cream cakes, she wouldn't have felt sick

If the doctor had tried their best, the patient wouldn't have died

If he hadn't came to work late every day, he wouldn't have lost his job

If Peter doesn't eat so many chips, he won't be fat

If Robert hadn't started smoking cigarettes, he wouldn't have had a bad cough

. Stop talking or you won’t understand the lesson.
→ If__you don't stop talking, you won’t understand the lesson._____
24. I don’t know her number, so I don’t ring her up.
→If__I knew her number, I would ring her up___
25. I don’t know the answer, so I can’t tell you.
→ If _I knew the answer, I would tell you_
26. We got lost because we didn’t have a map.
→ If __we had got a map, we wouldn't have lost_______
27. Susan felt sick because she ate four cream cakes.
→___If Susan hadn't eaten four cream cakes, she wouldn't have felt sick__
28. Without this treatment, the patient would have died.
→__If it hadn't been for this treatment, the patient would have died.___
29. He lost his job because he was late every day.
→__If he hadn't been late every day, he wouldn't have lost his job__
30. Peter is fat because he eats so many chips.
→____If Peter didn't eat so many chips, he wouldn't be fat___
31. Robert got a bad cough because he started smoking cigarettes.
→ If Robert hadn't started smoking cigarettes, he wouldn't have got a bad cough

23. If you don't stop talking, you won't understand the lesson.

24. If I don't know her number, I won't ring her up.

25. If I don't know the answer, I won't tell you.

26. If we don't have a map, we will get lost.

REFER 1->10

Make conditional sentences:

1. Keep silent or you’ll wake the baby up. →If YOU DON'T KEEP SILENT , YOU WILL WAKE THE BABY UP……………………………………………..…..………

2. Stop talking or you won’t understand the lesson.→ If ………YOU DON'T STOP TALKING , YOU WON'T UNDERSTAND THE LESSON…………………………….....….…….

3. I don’t know her number, so I don’t ring her up.→ If I KNEW THE NUMBER, I WOULD RING HER UP…………………………………….....….……..

4. I don’t know the answer, so I can’t tell you.→ If ……I KNEW THE ANSWER, I COULD TELL YOU……………………………………….………..

5. We got lost because we didn’t have a map.→ If ……………WE HAD ……………HAD A MAP, WE WOULDN'T HAVE GOT LOST………….……..…….……

6. Susan felt sick because she ate four cream cakes. →……IF SUSAN HADN'T EATTEN FOUR FCREAM , SHE WOULDN'T HAVE FELT SICK………………………………………..……

7. Without this treatment, the patient would have died. →…IF HE HADN'T RECEIVED THIS TREATMENT, THE PATIENT WOULD HAVE DIED…………………………………….….…...

8. He lost his job because he was late every day. →……IF HE HADN'T BEEN LATE EVERYDAY, HE WOULDN'T…HAVE LOST HIS JOB………………………………………...……

9. Peter is fat because he eats so many chips. →…………IF PETER DIDN'T EAT SO MANY CHIPS,HE WOULDN'T BE FAT…………………………………………...…..

10. Robert got a bad cough because he started smoking cigarettes. →………IF ROBERT HADN'T STARTED SMOKING CIGARETTES, HE WOULDN'T HAVE GOT A BAD COUGH………………………..…..

11. She had her mother take care of her son when she went on a business trip

-> She had her son taken care of by her mother  when she went on a business trip

12. I don't have enough money, so i can't buy that printer

->  If I had enough money, I'd buy a new computer.

13. Because i didn't have her number, i didn't invite her to my wedding

->  If I had had her number, I could have invited her to my wedding.

1. Keep silent or you'll wake the baby up

-> If you don't keep silent, you'll wake the baby up

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

->If you don't stop talking, you won't understand the lesson

3. I don't know her number, so i don't ring her up

->If I knew her number, I would ring her up

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

->If I knew the answer, I could tell you

5. We got lost because we didn't have a map

->If we had had a map, we wouldn't have got lost

6. Susan felt sick because she ate four cream cakes

->If Susan hadn't eaten four cream cakes, she wouldn't have felt sick

7. Without this treatment, the patient would have died

-> If it hadn't been for this treatment, the patient would have died

8. He lost his job because he was late every day

-> If he hadn't been late everyday, he wouldn't have lost his job

9. Peter is fat because he eats so many chips

-> If Peter didn't eat so many chips, he wouldn't be fat

10. Robert got a bad cough because he started smoking cigarettes

-> If Robert hadn't started smoking cigarettes, he wouldn't have got a bad cough

11. She had her mother take care of her son when she went on a business trip

-> She had her son taken care of by her mother when she went on a business trip

12. I don't have enough money, so i can't buy that printer

-> If I had enough money, I could buy that printer

13. Because i didn't have her number, i didn't invite her to my wedding

-> If I had had her number, i would have invited her to my wedding

1 If you don't keep silent, you will wake the baby up

2 If you don't stop talking, you won't understand the lesson

3 If i knew her phone number, i would ring her up

4 If i knew the answer, i could tell you. 

5. If we had had a map, we wouldn't have got lost. 

6, If Susan hadn't eaten four cream cakes, she wouldn't have felt sick. 

7. If it hadn’t been for this treatment, the patient would have died.

8. If he hadn't been late every day, we wouldn't have lost his job. 

9. If he Peter didn't eat so many chips, we wouldn't be fat. 

10. If Robert hadn't started smoking cigarettes, he wouldn't have got a bad cough. 

If you don't keep silent, you will wake the baby up

If you don't quiet, you won't understand the lesson

If Jack knows her number, he will ring her up

If you drink much water, you will get better

If he isn't late every day, he won't be fired

If Peter doesn't eat so much fast food, he won't be fat

If Robert wears coat, he won't get a bad cold

If he doesn't study for his exam, he will go out

If she isn't lazi, she will pass the exam

If he takes some exercises, he will be healthy