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1) He can’t go out because he has to study for his exam.
=> If he hadn’t didn't have to study for his exam, he could go out. have
2) She is lazy so she can’t pass the exam.
=>If she studyied hard, she could pass the exam.
3) He will pay me tonight; I will have enough money to buy a car.
=> If he will pay 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. đúng
5) She is very shy, so she doesn’t enjoy the party.
=> If she weren’t very shy, she would enjoy the party.
6) I will get a work permit. I will stay for another month.
=>If I get a work permit I will stay for another month.
7) He doesn’t take any exercises. He is so unhealthy
=>If he took some exercises, he weren't 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 study hard, you will pass the exam.
10) Don’t be impatient or you will make mistakes.
If you are impatient, you will make mistakes.
Bài 1: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 wasn't lazy, she could pass the exam.................................................
3. he will pay me toinght ; i will have enough money to buy a car
=>if.........he pays me toinght, 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
-> he smokes too much;so he can't get rid of his cough
5.she is very shy, so she doesn't enjoy the party
-> she doesn't enjoy the party because she is very shy
6.i will get a work permit.i will stay for another month
-> i will get a work permit if i stay for another month
7.he doesn't take any exercises.he is so unhealthy
-> he doesn't take any exercises, so he is so unhealthy
8.we can't get the ticket because i don't have the right change
-> i don't have the right change, so we can't get the ticket
9.study hard or you won't pass the exam
-> if you study hard, you will pass the exam
10.i don't have money for lunch, i fell hungry
-> if i had had money for lunch, i would have felt hungry
11.don't be impatient or you will make mistakes
of you are impatient, you will make mistakes
1.If you didn't take exercise regularly, it wouldn't be the way to get fit.
2. If I had a dictionary, I could look the word up.
3.If I had his phone number, I would phone him.
4.If you didn't give me a ring, you might want a help.
5.If it wasn't raining, we would finish the game.
6.If thu bus weren't always so crowed, I would take it to school very morning.
7.If people realised how important it is to conserver energy, they wouldn't do nothing about it.
8.If David wasn't so clumsy, he wouldn't have a lot of accidents.
Ex1: Complete the conditional sentences, using the given information:
1. You should take exercise regularly because it is the way to get fit.
=> If you take exercise regularly, you will get fit.
2. I can't look the word up because I don't have a dictionary.
=> If I had a dictionary, I could look the word up.
3. I don't have his phone number, so I don't phone him.
=> If I had his phone number, I would phone him.
4. You may want a help, just give me a ring.
=> If you want a help, you must give me a ring.
5. It is raining, so we won't finish the game.
=> If it weren't raining, we would finish the game.
Ex1: (Conditionals,I wish,Past Subjunctive) Finish each of the following sentences in such a way that it means the same as the sentences printed before it
1,The only reason Jimmy often gets bad marks is because he is lazy
If Jimmy weren't lazy, he wouldn't often get bad marks.
2,We got lost because we didn't have a map
If we had had a map, we wouldn't have got lost.
3,We didn't go on holiday because we did not have enough money
If we had had enough money, we would have gone on holiday.
4,She didn't hurry,so she missed the train
If she had hurried, she wouldn't have missed the train.
5,I bought beef because I didn't know she couldn't eat it
If I had known she couldn't eat beef, I wouldn't have bought beef.
6,Providing that you leave a forwarding address,we will be able to contact you
Unless you leave a forwarding address, we will be able to contact you.
7,Unless you save some money,you will never be able to buy a car
Provided that you save some money, you will be able to buy a car.
8,The boys don't have any matches,so they can't light the fire
If the boys had some matches, they could light the fire.
Ex1: (Conditionals,I wish,Past Subjunctive) Finish each of the following sentences in such a way that it means the same as the sentences printed before it
1,The only reason Jimmy often gets bad marks is because he is lazy
If Jimmy.....weren't lazy , he wouldn't often get bad marks
2,We got lost because we didn't have a map
If we.....had a map , we wouldn't get lost
3,We didn't go on holiday because we did not have enough money
If we.had enough money , we would go on holiday ...
4,She didn't hurry,so she missed the train
If she.had hurried , she would have missed...
5,I bought beef because I didn't know she couldn't eat it
If I.... had known she couldn't eat beef, I wouldn't have bought beef.
6,Providing that you leave a forwarding address,we will be able to contact you
Unless you leave a forwarding address, we will be able to contact you
7,Unless you save some money,you will never be able to buy a car
Provided that.. you save some money, you will be able to buy a car...
8,The boys don't have any matches,so they can't light the fire
If the boys. had some matches, they could light the fire...
viết lại câu
1,i am sick today ,so i don't go to class
--> if I weren't sick today, I would go to class.
2,there isn't a river in my village.we can't go swimming
-->if there were a river in my village, we could go swimming.
3,i don't have enough money.i can't go swimming everyday
-->if I had enough money , I could go swimming everyday.
4,work harder or you won't pass the exam
-->if you work harder, you will pass the exam.
5,tom has so many accidents because he is so clumsy
-->if Tom weren't so clumsy, he wouldn't have so many accidents.
6,listen to the teacher please or you can't understand the lesson
-->if you don't listen to the teacher, you can't understand the lesson.
7,i think you should surf the internet for more in for mation
-->if I were you, I would surf internet for more information.
8,it is raining, so we can't finish the game
-->if it weren't raining, we could finish the game.
9,hurry up or you miss the bus
-->if you don't hurry up, you will miss the bus.
10,he doesn't get high marks because he is lazy
-->if he weren't lazy, he would get high marks.
11,the office may be closed,so mark won't be able to get in
-->if the office might not be closed, Mark could get in.
12,i don't know to control this machine
-->i wish I knew how to control this machine.
13,it started raining an hour ago
-->it has been raining for an hour
14,she last visited herparents last sunday
-->she has visited her parents since last Sunday.
15,i study engish badly
-->i wish I studied English better.
bài 1:Rewrite the following sentences
1.i won't come if they don't invite me
unless you invite me, i won't come
2.he doesn't have a friend,so he is lonely
-> he is lonely because he doesn't have a friend
3.the weather is rainy, i can't go camping
-> i can't go camping because the weather is rainy
4.if you don't leave me alone, i'll call the police
-> unless you leave me alone, i'll call the police
5. you can't fly because you don't have wings
-> you don't have wings, so you can't fly
6.the children don't go to school because it is snowy
-> it is snowy, so the children don't go to school
7.you must tell me the whole truth or i won't help you
-> if you tell me the whole truth i will help you
8.the car breaks down so often because you don't take good care of it
you don't take good care of the car, so it breaks down so often
9.pass the exam and i will buy you a new computer
-> if you pass the exam i will buy you a new computer
bài 1:Rewrite the following sentences
1.i won't come if they don't invite me
If they invite me, I'll come
2.he doesn't have a friend,so he is lonely
Because he doesn't have a friend, he is lonely
3.the weather is rainy, i can't go camping
If the weather isn't rainy, I can go camping
4.if you don't leave me alone, i'll call the police
Unless you leave me alone, I'll call the police
5. you can't fly because you don't have wings
You don't have wings, so you can't fly
6.the children don't go to school because it is snowy
It is snowy, so the children don't go to school
7.you must tell me the whole truth or i won't help you
I'll help you if you tell me the whole truth8.the car breaks down so often because you don't take good care of it
You don't take good care of the car, so it breaks down so often
9.pass the exam and i will buy you a new computer
If I pass the exam, I'll buy you a new computer
11. Be quiet or the teacher will be angry.=>If…you aren't quiet, the teacher will be angry ……………………………………………………………………..
12. I don't tell him the answer because he isn't at home.
=> If ……he were at home, I would tell him the answer…………………………………………………………………..
13. My friend and I don't have enough money, so we will not buy a house of our own.
=> If …………My friend and I had enough money, we would buy a house of our own. ……………………………………………………………..
14. Unless the weather is better now, we can't go for a walk.
=> If ……the weather isn't better now, we can't go for a walk. …………………………………………………………………..
15. Because I don't know his address, I don't give it to you.
=> If ……………I knew his address, I would give it to you. …………………………………………………………..
1 I'm busy so i can't go out with my friends
➞ If i had free time, i could go out with my friends
2 He plays soccer well so he can take part in the Games
➞ If he plays soccer well, he can take part in the Games
3 She can't go to the party because i don't invite her
➞ If i invited her, she could go to the party
4 I can't get a job easily because I don't have a degree
➞ If i had a degree, i could get a job easily
5 He doesn't have enough money , so he doesn't buy a house
➞ If he had enough money, he would buy a house
6 It is raining heavily so we can't go to the market
➞ If it weren't raining heavily, we could go to the market
7 He will go to watch the World Cup because he is studying in Russi
➞ If he studies in Russi, he will go to watch World Cup
8 I didn't talk to him because i didn't know him
➞ If i had knonw him, i would have talked to him
9 John didn't have money so he couldn't lend you some
➞ If he had had money, he could have lent you some
10 We couldn't go out because the weather was so bad
➞If the weather hadn't been so bad, we could have gone out
11 Mary didn't wear the raincoat, so she got a cold
➞If Mary had worn the raincoast, she wouldn't have got cold
12 Marry was injured in the crash because she wasnot wearing the seat belt
➞ If Marry had been wearing the seat belt, she wouldn't have been injured in the crash
13 Carol didn't answer the phone because he was studying
➞ If Carol hadn't been studying, he would have answered
14 You didn't eat breakfast, so you are hungry now
➞If you had eaten breakfast, you wouldn't be hungry now
15 I stayed up late last night, so i feel asleep now
➞If i hadn't stayed up late last night, i wouldn't feel asleep now
16 I can't retell the film now because i didn't watch it last night
➞If i had watched the film last night, i could retell it now
17 He is tired now because he drank too much yesterday evening
➞If he hadn't drunk too much yesterday evening, he wouldn't be tired now
18 I bought the car yesterday, so I run out of money now
➝ If i hadn't bought the car yesterday, i wouldn't run out of money now
19 He didn't go to the class regularly, so he can't take part in the competition now
➞If he had gone to the class regularly, he could take part in the competition now
I. Rewrite the following sentences using if
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 were not 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 were not shy, she would enjoy the party
6. I will get a work permit. I will stay for another month.
-> If I 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 study hard, you will pass the exam
10. Don't be impatient or you will make mistakes.
-> If you are impatient, you will make mistakes
I. Rewrite the following sentences using if
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 were not 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.
A.Rewrite the following sentences using the second conditional sentences.
1. I can't give you a lift because I don't have a car.
If...........................I HAD A CAR, I COULD GIVE YOU A LIFT...............................
2. We won't have a holiday because we don't have enough money.
If.............WE HAD ENOUGH MONEY ,Ư WE WOULD HAVE A HOLIDAY...............................................
3. I don't know the answer, so I can't tell you.
If.............I KNEW THE ANSWER , I COULD TELL YOU.....................................,............
4. There aren't any eggs so I won't make an omelette.
If.......THERE WERE SOME EGGS , I WOULD MAKE OMELETTE.................................................
5. We have three children, so we won't take a year off to travel around the world.
If.............WE DIDN'T HAVE THREE CHILDREN , WE WOULD TAKE A YEAR OFF TO TRAVEL ẢOUND THE WORLD.................,...........................
6. I'm not very clever, so I won't be a doctor.
If................I WERE VERY CLEVER , WOULD BE A DOCTOR......................................
7. He spends all his money gambling. He isn't a wealthy man.
If.............HE WERE A WEALTHY MAN , HE WOULDN'T SPEND ALL HIS MONEY GAMBLING...................................................................
8. I don't have any spare time. I won't learn Russian.
If..........,........I HAD SOME TIME , I WOULD LEARN RUSSIAN.......................................,............
9. Jim works very hard. He has no tine to spend with his family.
If.....................IF JIM DIDN'T WORK HARD, HE WOULD HAVE TIME TO SPEND WITH HIS FAMILY............................................
10. I have a headache. I can't go swimming.
If................ DIDN'T HAVE A HEADACHE , I COULD GO SWIMMING...................................................
11. We don't have a big house. We can't invite friends to stay.
If..................WE HAD A BIG HOUSE , WE COULD INVITE FRIENDS TO STAY..................................................