1.     We can’t go swimming because it rains.

->if………….it didn't rain, we could go swimming

2.     He is poor. He doesn’t afford to buy new clothes.

->If……he weren't poor, he would afford to buy new clothes. …………….

3.     I don’t know her address, so I can’t tell you.

->If I ……….knew ..her address, I could tell you.

      4 . He can’t park near his office, so he doesn’t come by car

→ If ……he could park near his office, he would come by car ………………..

     5. My house is guarded by two big dogs. it isn’t broken into every night

→ If ………my house weren't guarded by two big dogs, it would be broken into every night………. ..

     6. The flats are not clearly numbered, so it is very difficult to find anyone.

→ If . ……the flat were clearly numbered, so it weren't very difficult to find anyone. …………

7. I don’t have a cell phone , so I can’t lend you

→ If . ……I had a cell phone , I could lend you………………

8. She works in the evening. She has no time to play with her children.

→ If ………she didn't work in the evening, she would have time to play with her children.…….. .

1. She doesn’t live in London because she doesn’t know anyone there

=> If ……………………………… she knew someone there, she would lived in London……………………………….

2. I don’t have a spare ticket. I can’t take you to the concert

=> If I ………………… had a square ticket,i could take you to the concert……………………………………………...

 

3. They don’t understand the problem. They won’t find a solution

=> If they ………………………  understood the problem, they would find a solution …………………………………….

4. Carol didn’t answer the phone because she was studying..

=> If Carol …………………………  hadn’t been studying,she would have answered the phone…………………………

5. Rita is exhausted today because she didn’t get any sleep last night

.=> If Rita …………………………… had got sleep last night,she wouldn’t be exhausted today…………………………

1, If she knew anyone there, she would live in London
2, If I had a spare ticket, I could take you to the concert
3, If they understanded the problem, they would find a solution
4, If Carol had 't study, she would have answered the phone
5,  If Rita had gotten any sleep last night , she would have  exhausted today

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

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

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

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

3. When you ask me for the book, I will lend it to you.

Unless you ask me for the book, I won't lend it to you.

4. I feel miserable because Kate doesn’t love me.

 If Kate loved me, I wouldn't feel miserable.

5. I won’t go to the party because I’m not feeling well.

 I would go to the party if I felt well.

6. There are too many cars. As a result, our planet is polluted.

 If there weren't too many cars, our planet wouldn't be polluted.

7. You are so nervous because you drink too much coffee.

 If you didn't drink too much coffee, you wouldn't be so nervous.

8. As I haven’t got money, I can’t buy a new car.

 If I get money, I could buy a new car.

9. I am in this class because I cannot speak perfect English.

 If I spoke perfect English, I wouldn't be in this class.

10. I am very bad at English; I can't help you with your English exercises.

 If I weren't very bad at English, I could help you with your English exercises.

11. He isn’t a good runner because he doesn’t train every day.

  If he trained every day, he would be a good runner.

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

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

13. His parents are away on holiday. He really needs their help now.

 He wishes his parents weren't away on holiday because he really needs their help now.

14. Mike doesn't feel well today. He can't go out with his friends.

 Mike wishes she felt well today to go out with his friends.

15. Peter is working on two jobs. He can’t help you fix your computer right now.

 If Peter weren't working on two jobs, he could help you fix your computer right now.

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

 If I …I knew her numberm, I would ring her up……

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

 If I …knew the answer, I could tell you………………

3. When you ask me for the book, I will lend it to you.

Unless you …asked me for the book, I won't lend it to you.…………………….

4. I feel miserable because Kate doesn’t love me.

 If Kate ………loved me, he wouldn't feel miserable……………….

5. I won’t go to the party because I’m not feeling well.

 I would ……go to the party if I felt well…………….

6. There are too many cars. As a result, our planet is polluted.

 If there ……weren't too many cars, our planet weren't polluted…………………………

7. You are so nervous because you drink too much coffee.

 If you …didn't drink too much coffee, you wou;dn't be so vervous…………………………….

8. As I haven’t got money, I can’t buy a new car.

 If ……I had money, I could buy a new car.…………………………………….

9. I am in this class because I cannot speak perfect English.

 If I ……could speak perfect E, I would be in this class……………………………….

10. I am very bad at English; I can't help you with your English exercises.

 If I ……weren't bad at English; I could help you with your English exercises.………………….

 11. He isn’t a good runner because he doesn’t train every day.

  If he …trained everyday, he would be a good runner  ……….

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

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

13. His parents are away on holiday. He really needs their help now.

 He wishes …his parents weren't away on holiday……….

14. Mike doesn't feel well today. He can't go out with his friends.

 Mike wishes …felt well today and he could go out with his friends……

15. Peter is working on two jobs. He can’t help you fix your computer right now.

 If Peter ……weren't working on 2 jobs, he could help you fix your computer right now. ……………………….

1. She would live in London if she knew somebody there

2. I'd live in the country if I could find a job there

3. If I had a spare ticket, I could take you to the concert

4. If the schoolchildren had remembered to water some seeds, they would have grown.

5. If they didn't understand the problem, they wouldn't find a solution

6. If he didn't sit around too much, he would be fit

7. If Carol had not been studying, she would have answered the phone

CHÚC BẠN HỌC TỐT!!!

1. She doesn’t live in London because she doesn’t know anyone there

She’d live in London if she knew someone there.

2. I can’t live in the country because I can’t find a job there

I’d live in the country if i could find a job there 

3. I don’t have a spare ticket. I can’t take you to the concert

If I had a spare ticket, I would take you to the concert.

4. The schoolchildren sowed some seeds, but they forgot to water them so they didn’t grow.

If the children had remembered to water some seeds, they would have grown.

5. They don’t understand the problem. They won’t find a solution

If they understood the problem, they would find a solution.

6. He sits around too much. He isn’t fit.

If he didn't sit around too much, he would be fit.

7. Carol didn’t answer the phone because she was studying.

If Carol had been free, she would have answered the phone.

1. She’d live in London if she knew someone there.2. I’d live in the country if I could find a job there.3. If I had a spare ticket, I’d take you to the concert.4. If they understood the problem, they’d find the solution.5. If he didn’t sit around too much, he’d be fit.6. If the flats were clearly numbered, it’d be easy/wouldn’t be difficult to find someone/anyone.7. If I knew her e-mail address, I could tell you.8. If he saw the signal, he’d stop his car.9. If Peter prepared his lessons well, he wouldn’t get bad marks/would get good marks.10. If Mary had enough money, she’d buy a new car.11. If you spoke English naturally, they’d understand you.

1. She’d live in London if she knew someone there.

2. I’d live in the country if I could find a job there. 3. If I had a spare ticket, I’d take you to the concert. 4. If they understood the problem, they’d find the solution. 5. If he didn’t sit around too much, he’d be fit. 6. If the flats were clearly numbered, it’d be easy/wouldn’t be difficult to find someone/anyone. 7. If I knew her e-mail address, I could tell you. 8. If he saw the signal, he’d stop his car. 9. If Peter prepared his lessons well, he wouldn’t get bad marks/would get good marks. 10. If Mary had enough money, she’d buy a new car. 11. If you spoke English naturally, they’d understand you.

1. Men don’t take as much interest in clothes as women do - Women....take much interest in clothes than men.......

2. He works in a factory. This factory makes washing machines - He.........works in a factory where makes washing.........

3. I don’t know her address or email, so i can’t be in touch with her - If only.........i knew her address or email, i could be in touch with her......

4. The American astronaut, Michael Collins, dropped a camera into the space - A camera ........was dropped into the space by The American astronaut, Michael Collins.............

5. Learing to drive is quite expensive - It .....is quite expensive to learn to drive .......... 

....

Pls giúp mình với các pro :((

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

43. It’s raining, so we can’t have lunch in the garden.

=> If it weren't raining, we could have lunch in the garden.

44. Why don’t you reuse these paper bags?

=> If I were you, I would reuse these paper bags

45. You’d better not touch that switch.

=> If I were you, I wouldn't touch that switch.

46.. Because I don’t know Japanese, I can’t apply for the job.

=> If I knew Japanese, I could apply for the job.

47. If she doesn’t work harder, she’lllose her job.

=> Unless she worked harder, she’ll ose her job.

48. We will be late if we don’t take a taxi.

=> Unless we take a taxi, we will be late

49. Work hard or you will fail the exam.

=> If you don't work hard, you will fail the exam.

50. We can’t have a foreign holiday because we don’t have enough money.

=> If we had enough money, we could have a foreign holiday

51. You will pass this entrance examination with enough hard work.

=> If you don’t work hard, you won't pass this entrance examination 

43. It’s raining, so we can’t have lunch in the garden.

=> If it weren't raining ,we could have lunch in the garden

44. Why don’t you reuse these paper bags?

=> If I were you , i would reuse these paper bags

45. You’d better not touch that switch.

=> If I were you, I wouldn't touch that switch

46.. Because I don’t know Japanese, I can’t apply for the job.

=> If I knew japanese, I could apply for that job

47. If she doesn’t work harder, she’lllose her job.

=> Unless she works harder, she'll lose her job.

48. We will be late if we don’t take a taxi.

=> Unless we take a taxi, we will be late.

49. Work hard or you will fail the exam.

=> If you don't work hard, you will fail the exam

50. We can’t have a foreign holiday because we don’t have enough money.

=> If we had enough money,we could go on a foreign holiday.

51. You will pass this entrance examination with enough hard work.

 

=> If you don’t work hard enough, you won't pass this entrance examination. 

 

Exercise 1:

I won't go to school unless I feel better.Tony won't walk to you unless you question him. You'll be cold unless you put your overcoat on.You will fail the exam unless you work hard.You'll get a cold unless you keep your feet dry.I won't go to the party unless you go.I'll miss my flight unless I leave now.I can't send you a postcard unless you give me your address.I can't build a school for the poor unless I win a big lottery.I will call the police unless you leave me alone.