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1. I haven't got money , so I'm not going on holiday
- If I had enough money I would go on holiday.
2. He often gets bad marks because he is lazy
-> If he isn't lazy, He will not get bad marks.
3. Do it now , or you will not finish it on time
-> If you don't do it now, you won't finish it on time.
4. Hurry up , or we will be late for the exam
-> If we don't hurry up, we will be late for the exam.
5. Be quiet , or you will not understand the lesson
-> If you weren't quite, you won't understand the lesson.
6. They do not understand you because you do not often talk to them
-> If you often talk to them, they will understand you.
7. The office may be closed , so Mark won't be able to get in
-> If the office are closed , Mark won't be able to get in.
8. You can't look the work up because you haven't got a dictionary
-> If I had a dictionary, I could look the word up.
9. He didn't hurry , so he missed the train
-> If he had hurried , he wouldn't have missed the train .
10. We canceled our picnic because it rained very hard yesterday
-> If it rained very hard yesterday , we would cancele our picnic
11. I wasn't at home yesterday , I didn't see my old friends
-> If I didn't see my old friends , I would not at home yesterday
12. They don't behave themselves so their parents are not happy about that
-> If their parents are not happy about that, They don't behave themselves
13. She didn't say sorry so she was angry
-> If she was angry , she would not say sorry
14 . It raines last night so I didn't go to the barbecue
-> If I didn't go the the barbecue , It would rain last night
15. She doesn't play attention to her coooking so the food is horrible
-> If the food is horrible , She won't play attention to her cooking
16. The weather was very nice so we didn't go camping
-> If the weather was very nice , we wouldn't go camping
17. The computer broke down and I had to stop my work
-> If the computer broke down , I had stopped my work
18. She love him so she forgives him easily
-> If she love him , she will forgive him easily
còn vài câu mình chưa làm được
1. If I don't have enough money, I can't go on a long holiday this year.
2. If I don't have a typewriter, I can't type in myself.
3. If I don't live in a big city, I can't go to the cinema very often.
4. If Lan doesn't have a bike, she will walk to school.
5.If my brother doesn't have enough money, he won't buy that car.
6. If it rains, we won't go out because its rains
7. If I don't know his adress, I can't contact him
8. If it's too cold, we can't go swimming.
9. If the exercises are very difficult, I can't finish in fifteen minutes.
10. If she is busy, she can't go to the meeting.
11. If I don't meet her, I won't give her your letter.
12. If They are too slow, they can't win the match.
13. If she is too weak, she can't take any exercises.
14. If he doesn't speak clearly, people won't understand him.
5/ I don't have a typewriter. I can't type it myself.
> If I had a a typewriter, I could type it myself.
6.I don't live in a big city, so I can't go to the cinema very often.
>If I lived in a big city, I could go to the cinema very often.
7. Lan doesn't have a bike, she walks to school.
>If Lan had a bike, she wouldn't walk to school.
8. I'm not a doctor , so I can't help you
>If I were a doctor, I could help you.
9 They do not understand you because you do not often talk to them.
>If you often talked to them, they would understand you.
10. I'm so busy , so I don't write to my friends regularly.
>If I weren't so busy, I would write to my friends regularly.
11. People don't trust him because he tells lies.
> If he didn't tell lies, people would trust him.
12. She is so busy that she can't come to the party.
> If she weren't so busy, she could come to the party.
13. I don't have the money , so I can't go on holiday.
> If I had the money, I could go on holiday.
14. He gets bad marks because he is lazy.
> If he weren't lazy, he wouldn't get bad marks.
15. Do it now , or you will not finish it on time.
> If you don't do it now, you won't finish it on time.
16. Hurry up , or we will be late for the exam.
>If we don't hurry up, we will be late for the exam.
17. Be quiet , or you will not understand the lesson.
>If you aren't quiet, you will not understand the lesson.
18. The office may be closed , so Mark won't be able to get in.
> If the office is closed, Mark won't be able to get in.
19. You can't look the word up because you haven't got a dictionary
>If you had got a dictionary, you could look the word up.
1 If I had enough money, I would buy it
2 If I wasn't busy, I could help you
3 If it doesn't rain, there will be a shortage of water
4 If she didn't eat many chíp, she wouldn't be fat
5 I won't only help you unless you promise to try harder
6 Unless it rains soon, the crop will be lost
7 If I weren't tired , I could concertrate properly
8, We don't have a garden, so we don't grow our own vegetables
--> If we had a garden, we would grow our own vegetables
9,He doesn't give you good advice because he isn't your true friend
--> If he were your true friend, he would give you good advice
10, We come late because the rain is so heavy
--> If The rain weren't so heavy, we wouldn't come late
11, You don't get better marks because you don't study harder
--> If you studied harder, you would get better marks
12, She is very busy so she can't go out tonight
--> If she weren't busy, she could go out tonight
13, I don't know anything about her background, so I can't tell you
--> If I knew anything about her background, I could tell you
14, I wasn't hungry so I didn't feel like eating
--> If I had been hungry, I would have felt like eating
15, She's so shy, that why she doesn't have many friends
--> If she weren't so she, she would have many friends
16, I remembered Susan's birthday only because you reminded me about it
--> If you hadn't remind me about Susan's birthday, I wouldn't have remembered it
17, The car in front stopped so suddenly, so I crashed into its back
--> If the car hadn't stopped so suddenly, I wouldn't have crashed in to it's back
18, They painted the wall brown, that's why the house looked very dark
--> If they hadn't painted the wall brown, the house wouldn't have looked dark
19, My brother will have enough money. He will buy a bicycle
--> If my brother have enough money, He will buy a bycicle
20, I'll buy a new hat. I'll give it to you
--> If i buy a new hat, I will give it to you
21, You'll ask the teacher. He'll explain the lesson to you
--> If you ask the teacher, he will explain the lesson to you
22, I don't have enough money. I can't go on a long holiday this year
--> If I had enough money, I could go on a long holiday this year
23, I don't haave a typewriter. I can't type it myself
--> If I had a typewriter, I could type it myself
24, I don't live in a big city, so I can't go to the cinema very often
--> If I lived in a big city, I could go to the cinema very often
25, Lan doesn't have a bike, she walk to school
--> If Lan had a bike, she would walk to schook
26, He didn't hungry, so he missed the rain
--> If he had hurried, he wouldn't missed the train
27, We canceled our picnic because it rained very hard yesterday
--> If it hadn't rained very hard yesterday, we wouldn't have canceled our picnic
chúc e học tốt
1, I don't buy it because I don't have enough money
--> If I have enough money, I will buy it
2,I am busy now, so I can't help you
--> If I don't busy now, I will help you
3, There will be a shortage of water unless it rains
--> If it doesn't rain, there will be a shortage of water
4, John is fat because she eat many chips
--> If she doesn't eat many chips, she won't fat
5, I'll only help you if you promise to try harder
--> Unless you promise try harder, I'll only help you
6, If it doesn't rain soon , the crops will be lost
--> Unless it rain soon, the crops will be lost
7, I am very tired so I can't concertrate properly
--> If I don't tired, I will concertrate properly
8, We don't have a garden, so we don't grow our own vegetables
--> If I have a garden, I will grow our own vegetables
9,He doesn't give you good advice because he isn't your true friend
--> If he give you good advice, he will your true friend
10, We come late because the rain is so heavy
--> If it doesn't rain so heavy, we won't come late
9. Mai is sick because she didn't follow the doctor's orders.
—>If Mai had followed the doctor's orders,she wouldn't be sick
10. He is tired this morning because he didn't go to bed early last night.
—>lf he had gone to bed early last night,he wouldn't be tired this morning
11. They don't behave themselves so their parenfs are not happy about that.
—>If they behaved themselves,their parents would be happy about that.
12. She didn't say sorry so he was angtry.
-->If she had said sorry,he wouldn't have been angry
13. I am not a rich businessman and I can't afford to buy an expensive Car.
—> If i were a rich businessman ,i could afford to buy an expensive Car.
14.It rained last night so I didn't go to the barbecue.
.—> If it hadn't rained last night,i would have gone to the barbecue
15. My parents do not allow me to go, so If have to stay at home.
— lf my parents allowed me to go,i wouldn't have to stay at home
16. She doesn't pay attention to her cooking so the food is horrible.
—>lf she paid attention to her cooking,the food wouldn't be horrible.
17. The weather was very nice so we didn't go camping.
—> If the weather had been very nice,we would have gone camping
18. The computer broke down and I had fo stop my work
—> If the computer hadn't broken down,i wouldn't have to stop my work
19. She loves him so she forgives hìm easily.
--> If she didn't love him,she wouldn't forgive him easily.
20. He was angry so I didn;t say anything.
--> If he hadn't been angry ,i would have said anything
EX 3: Conditional Sentence Type I OR type II:
1/My brother will have enough money. He will buy a bicycle.
—If my brother has enough money,He will buy a bicycle.
2/I'll buy a new hat. I'll give it to you.
—If i buy a new hat,I'll give it to you.
3/ You”ll ask the teacher. He'll explain the lesson to you.
—>If you ask the teacher,he 'll explain the lesson to you.
4, I don't have enough money. I can'n go on a long holiday this year.
--> If i had enough money,i could go on a long holiday this year.
I.REWRITE THE SENTENCE
1.He spoke so fast that I couldn't understand him.
⇒If.......he hadn't spoken so fast,I could have understood him.........
2.She has no bike, so she often comes her office a little late.
⇒If.........She had bike,she wouldn't come her office a little late.......
3.He is fat because he doesn't do any exercise.
⇒If......................he did exercise,he wouldn't be fat...............
4.Peter doesn't study hard. He can't get good marks.
⇒If........Peter studied hard,He could get good marks........
5.His student can't understand him because he speaks English so fast.
⇒If.......he didn't speak English so fast,His student could understand him..
6.My grandfather is too old to work.
⇒If..........My grandfather weren't old,he could work it.....
7.I advise you to buy it.
⇒If............I were you,I would buy it............
8.Tom is sorry that he didn't watch the football match last night.
⇒Tom wishes......he had watched the football match last night.....
9.He regrets not inviting Molly to his party.
⇒He wishes...........he invited Molly to his party.............
10.It's a pity he didn't take his doctor's advice.
⇒He wishes.......he had taken his doctor's advice..............
11.I'm sorry that I didn't finish my homework last night.
⇒I wish................I had finished my homework last night.............
12.Make me some coffee, and I'll give you some sweets.
⇒If........you make me some coffee, I'll give you some sweets............
13.If you hadn't told me about Sue's hair, I wouldn't have noticed her.
⇒ Had....you not told me about Sue's hair, I wouldn't have noticed her..
14.Keep silent or you'll wake the baby up.
⇒If..........you don't keep silent ,you'll wake the baby up.............
15.Stop talking or you won't understandth lesson.
⇒If..........you don't stop talking,you won't understandth lesson........
16.I don't know her number, so I don't ring her up.
⇒If.........I knew her number, I would ring her up....................
17.I don't know the answer, so I can't tell you.
⇒If........I knew the answer,I could tell you.........
18.We got lost because we didn't have a map.
⇒If...............we had had a map,we would have got lost..............
19.Susan felt sick because she ate four cream cakes.
⇒.If Susan hadn't eaten four cream cakes,she would have felt sick..
20.Without this treatment, the patient would have died.
⇒...........If this hadn't been treated, the patient would have died......
21.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....
1.He spoke so fast that I couldn't understand him.
⇒ If he had spoken slowly , I would have understood him.
2.She has no bike, so she often comes her office a little late.
⇒ If she had a bike , She would come her office on time.
3.He is fat because he doesn't do any exercise.
⇒If he did exercise , he wouldn't be fat.
4.Peter doesn't study hard. He can't get good marks.
⇒ If he studied hard , he could get good marks.
5.His student can't understand him because he speaks English so fast.
⇒ If he spoke English slowly , his student could understand him.
6.My grandfather is too old to work.
⇒ If my grandfather were young , he could work .
7.I advise you to buy it.
⇒ If I were you , I would buy it.
8.Tom is sorry that he didn't watch the football match last night.
⇒ Tom wishes he had watched the football match last night.
P/s : làm bừa
1. I can't speak English well ( wish )
=> i wish i could speak english well
2. " Can you read English News?" The teacher said if i could read english news
3. I studied hard so I passed the exam ( because)
=> i studied hard because i wanted to pass the exam
4. You /ough/do/exercise /everyday /if you/ want/strong
=> if you want to be strong, you ought to do exercise everyday
5. " Do you need any help?" My sister said if i need some help
6. I don't have enough money to buy that car ( wish )
=> i wish i had enough money to buy that car
7. I was wet because I didn't have my umbrella ( so)
=> i didn't have my umbrella so i was wet
8. If/he/finish /the test/he/may/fall
=> if he finishes the test now, he may fall
9. Mary said " Are you reading book,Nam?"
=> mary said to nam if he was reading book
10. " Do the boys play soccer in this yard" she said to the boys if they played soccer in this yard
11. The doctor said to me " Lan you put your hands up?"
12. If/she/have/car/she/pick/her father /up
=> if she had a car, she could pick her father up
13. Hoa did her exercises so she can go out ( because)
=> hoa can go out because she did her exercises
14. I want to be a doctor ( wish)
=> i wish i were a doctor
15. My teacher /give/good grades /if/ I/ study/hard
=> my teacher will give good grades if i study hard
Câu ước :
1/ The weather isn't nice today.
→ I wish ....the weather were nice today......................
2/ I have to do a lot of homework today
-> I wish ...i didn't have to do a lot of homework today.......................
3/ My father smokes very often.
→ I wish ...my father didn't smoke very often.....................
4/ We live in a small house.
→ We wish ..we didn't live in a small house........................
5/ I don't have a longer vacation.
-> I wish ...i had a longer vacation.........................
6/ They don't stay in Hue
-> They wish .....they stayed in Hue.....................
7/ There aren't any apples in the fridge.
-> I wish ......there were some apples in the fridge........................
8. He can't pass the examination.
-> He wishes.....he could pass the examination.....................
9. We can't go out because of heavy rain.
→ We wish.....we could go out ............................
10. What a pity! He can't come here.
-> I wish.....he could come here...........................
11. Lan is sorry that she can't go to the movie tonight.
-> Lan wishes.....she could go to the movie tonight..........................
12. I don' know how to use an lpad.
-> I wish...i knew how to use an lpad..............................
13. Doan is not tall enough to play basketball.
-> Doan wishes ...he were tall enough to play basketball......................
14. He doesn't help his mother with housework.
-> I wish...he helped his mother with housework..........................
15. I don't have enough money to help you.
-> I wish...i had enough money to help you........................
16. My brother is too short to play basketball.
-> I wish....my brother weren't short to play basketball. ......................
17. My grandmother doesn't stay with me.
-> I wish....my grandmother stayed with me.........................
18. He can't swim very well
-> He wishes.....he could swim very well....................
19. My brother doesn't have a good job.
-> My brother wishes....he had a good job............ .....
20. I don't know how to speak French.
-> I wish....i knew how to speak French.............. ....
Câu điều kiện :
1. Rewrite the following sentences in such a way that they don't change the meaning
1. He doesn't have the money and he can not afford a new car.
-> If......he had the money ,he could afford a new car....................
2. I cannot go to the beach with you because I have a date with my old classmate.
-> If.....i didn't have a date with my old classmate,i could go to the beach with you....................
3. I never get very lonely because I have lots of good friends.
-> If....i didn't have lots of good friends,i would get very lonely.....................
4. The match can be cancelled because it rains heavily.
-> If.....it didn't rain heavily,the match couldn't be cancelled....................
5. Because Simon doesn't live near his mother, he can't visit her often.
-> If.....Simon lived near his mother, he could visit her often.....................
6. I don't have free time, so I can't go to see him.
-> If....i had free time,i could go to see him.....................
7. I am poor, I can't travel around the world.
-> If...i weren't poor,i could travel around the world.......................
8. I am not a millionaire, I can't help all people.
-> If....i were a millionaire,i could help all people..............................
9. I am not old enough; I can't decide my own life.
-> If...i were old enough,i could decide my own life.
10. I am very tired so I can't finish my work.
-> If....i weren't very tired,i could finish my work...............................
2. Rewrite the sentences with If
1. Stop using dynamite for fishing and a lot of sea creatures will be well preserved.
-> If people Stop using dynamite for fishing , a lot of sea creatures will be well preserved................................
2 Use less paper and we can save trees in the forest.
-> If we...use less paper,we can save trees in the forest...............................
3. Plant more trees along the streets and we will have more shade and fresh air.
-> If we Plant more trees along the streets , we will have more shade and fresh air.
4. Work hard and we'll make this beach a clean and beautiful place again.
-> If we Work hard ,we'll make this beach a clean and beautiful place again
5. Keep our environment clean and we'll live a happier and healthier life.
-> If we Keep our environment clean ,we'll live a happier and healthier life.
6. Ba isn't rich so he can't travel around the world.
-> If Ba were rich,he could travel around the world
7. Mr. Loc doesn't have a car so he doesn't drive it to work.
-> If Mr. Loc had a car,he would drive it to work.
8. Nam doesn't arrive at school on time because he doesn't have an alarm clock.
->If Nam had an alarm clock,he would arrive at school on time
9. Tuan can't get better grades because he doesn't study harder.
-> If Tuan studied harder,he could get better grades
10. I don't meet an alien from outer space so I don't invite her to my home.
-> If I met an alien from outer space ,i would invite her to my home.
I. Complete each sentence with one suitable preposition or connective :
( by; from; in; on; and; if; but; to; from; or; for; since; of; into; because; althought; therefore; however; up; so ; and; at; with )
1. They got married......in......2004
2. They have been married.....since......2004
3., Lan woke up late,...so.......she didn't have time for breakfast.
4. My classmate usually goes out.........on.......Saturday
5.My sister often goes to school..........at......... 7 o'clock
6. I have learnt English....for...........5 years.
7. Mr. Parker is a farmer.....but.........Mrs. Parker is a worker.
8. The ruler is ...BETWEEN......the lamp and the book.
9. The boys help Mr. Packer on the farm.......ALTHOUGH..... he is busy.
10. They got up quite late.......SO...........they missed the trairn.
11. Lan won't go to school........BECAUSE...........she is sick today.
12. The competitions will take place....BETWEEN...........8am and 2p.m.
13. The boy is afraid........OF..........snakes
14. Nga is sick today.......SO.... she won't go to school.
15. They are interested........IN..........buying a new house.
16. Don't worry.....ABOUT.......... the money! I'll lend you.
17, Don't shout at the child.....ALTHOUGH.........he makes a mistake.
18. Ba and Tam usually go fishing.....AT......weekends
19. The bus parked at the parking lot...OF..... waited for people to come back.
20. They have learnt English.....FOR...........many years.
21. She is famous ........FOR...........her beautiful face and sweet voice.
22. Mr. Parker grows maize on his farm.....BUT....... .Mrs. Parker works at a grocery store.
23. Mr. Brown is often worried.....ABOUT........money
24. It was hot........SO.......... turned on the air condition.
25. I'm very proud......OF..........my school.
26. Our little brother took a long nap.......FROM.....2p.m to 6p.m.
27. I haven't seen Mai for a few days. I last saw her......BY.......
Tuesday.
28. The price of petrol will go up.........IN.......November.
29. I will call you........ON...........Wednesday evening.
30. They have lived here........SINCE........2009.
31. The meeting will be.....FROM.......nine to eleven......IN...........the morning.
33. He has learned French........FOR.........5 years.
34. We must be there........BETWEEN.............. 8 am and 9 am
35. He usually does exercises..........IN........the afternoon.
36. He tried hard ..........SO....... he got good grades.
37. She is under 16,......SO.......she is not allowed to ride a motorbike. People usually get together.......∅..........at Christmas.
38. I'll phone you.......ON.......Tuesday morning.........AT.........about 10 o'clock. Isn't it OK.
39. His father dierd........IN........ 2005.
40. They haven't meet each other.........FOR..........a long time.
41. Lan's birthday is......ON............June 18h
42. She passed the exam.....BECAUSE........she is always hard-working
44. Goodbye! See you........ON........Monday
45. She is a kind girl,......BUT........few people like her.
46. It's very nice.........OF........ you to help the old man.
47. She likes mangoes, durians.......and.......... bananas.
ON Sunday afternoons I usually go for a walk.
48...........on........... Sunday afternoon I usually go for a walk.
49. Mr. Brown enjoys walking around his garden.....at..........night.
50. I woke up.........at......... five o'clock......in.......the morning.
use IF
1. That car is too epensive, so I'm not going to buy it.
i would buy that car if it wasn't too expensive
2. We don't go shopping very often because we can't afford it.
We'd go shopping more often if we could afford it.
3. They don't understand the problem. They won't find a solution
if they understood the problem, They would find a solution
4. I can't phone you because I don't know your telephone number.
if I knew your telephone number, I could phone you
5. It's raining heavily, so I can't see her on time
if it wasn't raining heavily, I could see her on time
1.I can’t join the party because I have to study.
→If I didn’t have to study, I could join the party.
2.She is overweight because she eats too much meat.
→If she didn’t eat too much meat, she wouldn’t be overweight.
3.I don't know her phone number, so I don't ring her up.
→If I knew her phone number, I would ring her up.
4.I don't know enough about the machine, so I can't mend it myself.
→If I knew enough about the machine, I could mend it myself.
5.I don't have free time, so I can’t go shopping with you.
→If I had free time, I could go shopping with you.
6.He isn’t free, so he can’t help you.
→If he were free, he could help you.
7. Mary doesn’t buy this shirt because she doesn’t have enough money.
→If Mary had enough money, she would buy that shirt.
8.Our cat is called William. We’ve had him for five years.
→Our cat, which we had for five years, is called William.
9.Yesterday I met Tom. His son is cute.
→Yesterday I met Tom, whose son is cute.
10. We moved to Paris. We have lived there for 6 years.
→We moved to Paris where we have lived for 6 years.
11.The last time I went to Sapa was in May. The weather then was beautiful.
→The weather was beautiful the last time I went to Sapa in May.