CHUYÊN đề 8 câu điều KIỆN

CHUYÊN ĐỀ 8 CÂU ĐIỀU KIỆN A TYPES OF CONDITIONAL SENTENCES If + S + V (hiện tại đơn), S + will/can/may/might/should/have to + V If + S + V (hiện tại đơn), V/don''''t V+ If + S + V (hiện tại đơn), S + V ([.]

CHUYÊN ĐỀ 8: CÂU ĐIỀU KIỆN

A TYPES OF CONDITIONAL SENTENCES

If + S + V (hiện tại đơn),

S + will/can/may/might/should/have to + V

If + S + V (hiện tại đơn), V/don't V+

If + S + V (hiện tại đơn),

S + V (hiện tại đơn)

Đảo ngữ:

Should + S + V(bare), S + will/can/may + V

If + S + V (quá khứ đơn),

S + would/could/might + V

Đảo ngữ:

Were + S + (to + V), S + would/could/might + V

If + S + V (quá khứ hoàn thành),

S + would/could/might + have + Vp2

Đảo ngữ:

Had + S + Vp2, S + would/could/might + have + Vp2

If it hadn't been for + N,

S + would/could/might + have + Vp2

= Had it not been for + N,

S + would/could/might + have + Vp2

= But for/without + N,

S + would/could/might + have + Vp2

If + S + V (quá khứ hoàn thành),

S + would/could + V

If + S + V (quá khứ đơn),

S + would/could/might + have + Vp2

LOẠI 2

LOẠI HỖN HỢP LOẠI 3

LOẠI 1

CÁC LOẠI

CÂU ĐIỀU

KIỆN

B PRACTICE EXERCISES

Exercise 1: Give the correct forms of the verbs using the conditional TYPE 1

Question 1: If you (eat) an ice-cream, I _(have) a hot chocolate Question 2: If she _(need) a computer, her brother (give) her his computer Question 3: If we (not have) time this afternoon, we (meet) tomorrow Question 4: He (talk) to her if you (not want) to do it

Question 5: You (not win) the game if you _(not know) the rules Question 6: If you _(wash) the dishes, I _(cook) dinner tonight Question 7: If my dad (have) time next week, we _(paint) my room Question 8: You (learn) a lot about American history if you

(visit) the exhibition this afternoon

Question 9: If the weather _(not be) too bad tomorrow, we _(play) golf Question 10: We (not get) there on time if we (catch) the bus Question 11: If you _(pour) oil into water, it (float) on the surface

of the water

Question 12: You _(have) any problems, _(call) me immediately Question 13: If you _(not like), (let) him know your feelings Question 14: If you (heat) ice, it (turn) to water

Question 15: Unless she (water) these trees, they (die)

Exercise 2: Give the correct forms of the verbs using the conditional TYPE 2

Question 1: If I _(have) more time, I _(learn) to play the guitar Question 2: If she _(study) harder, she (get) better marks Question 3: If we (know) more about history, we (not be)

afraid of the test

Question 4: I _(go) jogging with Tom and Sue if they _(be) here now Question 5: I (buy) these shoes if they (fit)

Question 6: If there _(be) no man in the world, I (not marry) you Question 7: He _(be) rich, he (support) his old-aged parents Question 8: If I _(be) you, I (buy) a car and have a look around

the country

Question 9: Thank goodness she isn’t your wife Just try to imagine our cooperation if she _(be)

Question 10: This city (be) a better place to live if the level of pollution

(reduce)

Exercise 3: Give the correct forms of the verbs using the conditional TYPE 3

Question 1: If the weather _(be) nice yesterday, they (play) football Question 2: It was an awful meal If we (go) to a good restaurant, we

(have) a better dinner

Question 3: If he had listened to me, he (not fail) in the exam

Question 4: But for the storm, we (not be) late for the appointment

Question 5: The ambulance _(come) earlier, the victim (not die) Question 6: If it (be) for your absence yesterday, you

(understand) the lesson today

Question 7: If the police (come) earlier, the burglar (arrest)

Question 8: Without his parents’ money, he _(not succeed)

Question 9: If you (remember) to fill up before the journey, we wouldn’t have lost

half an hour looking for a petrol station in an unknown city

Question 10: If I (accept) the offer, I _(not regret) now Question 11: If he (be) younger, he (take) part in the last contest Question 12: The accidents (not happen) if the car in the front

(not stop) so suddenly

Question 13: I would have visited you before if there _ (not be) quite a lot of

people in your house

Question 14: If I (know) that you were ill, I (go) to see you Question 15: Thank God Sue came on time! You (find) the keys without her?

Exercise 4: Give the correct forms of the verbs using the conditional sentences

Question 1: If Tracy had a mobile phone, she (phone) all her friends

Question 2: I _(be) very angry with Nick if he forgets my CD again

Question 3: If the boys _(win) this match, their coach will invite them to a barbecue Question 4: If you don't read these articles, you (not know) the facts about Africa Question 5: If she'd had enough money, she (buy) a car

Question 6: I (see) _him if I (go) to the party last night Question 7: We could have gone out if the weather (not be) so bad

Question 8: If the book (not be) expensive, I _(buy) it Question 9: What you (do) if you _(be) in my situation? Question 10: I'll go out if it (not rain)

Question 11: If I spoke English, my job _(be) a lot easier

Question 12: If we had known who he was, we (invite) him to speak at our meeting Question 13: My dog (bark) if it (hear) any strange sound Question 14: If I (be) _ in your place, I (accept)

Mr.Anderson’s invitation

Question 15: If I (win) _a big prize in a lottery, I’d give up my job

Question 16: If I (have) _breakfast, I (not feel) hungry now Question 17: I was busy If I (have) _free time I (go) to the

cinema with you

Question 18: Why didn’t you attend the meeting? Oh, I did not know If I (know) _

I (come) _there

Question 19: If I (not have) an important test today, I (not stay)

_up late last night

Question 20: It’s too bad Helen isn’t here If she (be) _here, she (know)

what to do

Question 21: She (come) late again, she will lose her job

Question 22: If he (not be) _selfish, his wife (not leave) him Question 23: We (live) in a town, life would be better

Question 24: I know I (feel) _better if I (stop) smoking

Question 25: I (understand) him if he spoke more slowly

Question 26: He didn’t listen to the teacher He (listen) _carefully, he (perform)

_well in the examination

Question 27: He’s waiting for his mother to come back from Chicago If his mother (come)

_home, he (have) a lot of presents

Question 28: He wanted to buy some Christmas presents but he couldn’t If he (afford)

to buy, his children (be) very happy to greet a new year

Question 29: The kitchen will look better if we (have) _red curtains

Question 30: Bring him another if he (not/like) _this one

Question 31: Unless you are more careful, you (have) _an accident

Question 32: If summer (come) _, we (not have) _to go to school Question 33: If the sun (stop) _shinning, there (be) _no light on earth Question 34: If I (be) _a millionaire, I (live) on Mars

Question 35: You (get) very wet if you (walk) in this rain Question 36: If some endangered species (keep) _in zoos, it will help to ensure their

future survival

Question 37: Why don’t we ask Michael to chair the meeting?” “Suppose we (be) to

ask him, do you think he would accept?”

Question 38: Now I know we were just too tired Even with your help we (not finish) _it Question 39: I still regret I didn’t have a camera I (take) some photographs of the bird Question 40: Now that you’re through with it, you should be more grateful to Ted for all his help Do you

think you (succeed) without it?

Exercise 5.1: Mark the letter A, B, C or D to indicate the correct answer to each of the following questions

Question 1: have enough apples, she’ll make an apple pie this afternoon

A Should she B If she C Will she D Unless she

Question 2: If you don’t know how to spell a word, you look it up in the dictionary

Question 3: If the sun , we for a walk

A shines / will go B shone / will go C shone / would go D had shone / would go

Question 4: The campfire if it last night

A wouldn’t be cancelled/hadn’t rained B wouldn’t have been cancelled/hadn’t rained

C would have been cancelled/hadn’t rained D will be cancelled/rains

Question 5: But for our parents, we successful in life

A will never be B would never be C wouldn’t have D would have never been

Question 6: If I my wallet at home this morning, I money for lunch now

A leave / will have B didn’t leave / would have

C hadn’t left / would have D hadn’t left / would have had

Question 7: If we the plans carefully, we would not have had so many serious mistakes

A study B had studied C studied D were studying

Question 8: I will never talk to you again you apologize me your being rude

A if / for B unless / for C or / of D whether / or

Question 9: you work harder, you will be sacked

Question 10: " I think you should stop smoking."

A If I am you, I will stop smoking B If I were you, I will stop smoking

C If I were you, I would stop smoking D If I had been you, I would stop smoking Question 11: If you take the ice out of the fridge, it

Question 12: Unless we more snow, we can’t go skiing

Question 13: You’ll fail the exam you start revising

Question 14: Unless you wash the car, you not drive it at the weekend

Question 15: If Peter his car before the drive, he the problem of out of petrol

A checked / will not get B had checked / would not have got

C checks / will not have got D would be checking / will not have got Question 16: Most people you meet will be polite to you

A if you are polite to them B if you will be polite to them

C unless you are polite to them D if you were polite to them

Question 17: If you do so, it the matter worse

A makes only B would only make C will only make D had only made Question 18: Hurry up you will miss the bus and be late for school

Question 19: You will get a good seat if you first

Question 20: If Margaret hadn’t been wearing a seat belt, she injured

A has been B would has been C would be D would have been Question 21: If I the rain yesterday, I ill

A had not caught / would have been B had not caught / would have not been

C have not caught / were not D have not caught / would have been Question 22: What if there a serious nuclear accident

C would happen / were D would happen / had been

Question 23: If I hadn't stayed up so late last night, I so tired this morning

A don't feel B felt C didn't feel D wouldn't have felt Question 24: I in terrible trouble right now if you hadn't helped me

Question 25: If I had a computer, I the assignment last night

C would have finished D had finished

Question 26: If you harder, you'd have passed the exam

A had studied B have studied C studied D study

Question 27: If you had lots of money, what ?

A do you do B will you do C would you do D have you done Question 28: I'd out with you if I weren't so tired

Question 29: I'm sure your parents would have been happier if you harder before that important

exam

Question 30: Tom so careless if he'd known what would happen

Question 31: If she on time, I would have been surprised

A arrived B have arrived C had arrived D would arrive

Question 32: We wouldn't the bus if we'd left home earlier

A have missed B had missed C will miss D would miss

Question 33: If John had studied more, he better marks

Question 34: If he had tried harder, he might

A succeed B have succeeded C be success D will succeed

Question 35: If you had saved some money, you so hard up now

A aren't B won't C wouldn't be D wouldn't have been

Question 36: Why didn't you tell me? If you me, I would have helped

Question 37: If he the money, he wouldn't be in prison now

A hadn't stolen B didn't steal C had stolen D stole

Question 38: If Tim so fast, his car wouldn't have crashed into a tree

A didn't drive B hadn't driven C haven't driven D drives

Question 39: What a bad luck! If Nam over, he would have won the race

A doesn't fall B didn't fall C hasn't fallen D hadn't fallen

Question 40: If you me last week, I would have been able to come

A invited B had invited C would invite D would have invited

Question 41: I'm sure your letter hasn't arrived yet If it had come, I'm sure I it

A will notice B noticed

C would have noticed D would notice

Question 42: Why didn't you phone? If I had known you were coming, I you at the airport

A would have met B would meet C met D had met

Question 43: It's a pity you missed the party If you , you would have met my teacher from

Australia

Question 44: I wouldn't have resat the exam if I harder

A study B studied C had studied D would have studied

Question 45: If Jane , I wouldn't have been able to move the table

A didn't help B hadn't helped C hasn't helped D wouldn't help

Question 46: Unless you me about Sue's hair, I wouldn't have noticed

A had told B hadn't told C told D didn't tell

Question 47: "If I and my life depended on the solution, I would spend the first 55 minutes

determining the proper question to ask, for once I know the proper question, I could solve the problem in less than five minutes." Albert Einstein

A have an hour to solve a problem B had an hour solving a problem

C had had an hour to solve a problem D had an hour to solve a problem

Question 48: If he had spent his youth learning something, he himself for his lack of knowledge

now

C would not have blamed D would blame

Question 49: If he this homework to do, he would have gone out with his friends

A had not B didn't have C had had D hadn't had

Question 50: Were my grandfather alive, he learning something new He was really a studious

A will be B would be C would have been D will have been

Exercise 5.2: Mark the letter A, B, C or D to indicate the correct answer to each of the following questions

Question 1: Students will not be allowed into the exam room if they their student cards

A don’t produce B didn’t produce C produced D hadn’t produced

Question 2: Without your help, I the technical problem with my computer the other day

Question 3: If Martin were here now, he us to solve this difficult problem

A would help B helps C will help D has helped

Question 4: If he didn’t have to work today, he his children to the zoo

A will take B takes C would take D has taken

Question 5: If you didn’t have to leave today, I you around the city

A have shown B showed C will show D would show

Question 6: If our teacher were here now, he us with this difficult exercise

A has helped B helps C will help D would help

Question 7: If he were younger, he a professional running competition now

Question 8: If you watch this film, you about the cultures of Southeast Asian countries

A learned B were learning C will learn D would learn

Question 9: If he were better qualified, he get the job

Question 10: If life predictable it would cease to be life, and be without flavor

Question 11: That sounds like a good offer I it if I you

A would accept – were B accepted - would be

C accept - will be D will accept - were

Question 12: If he improved his IT skills, he a job

C will easily have got D would easily have got

Question 13: If it had not rained last night, the roads in the city so slippery now

C could not have been D would not have been

Question 14: ten minutes earlier, you would have got a better seat

A Had you arrived B If you arrived C Were you arrived D If you hadn’t arrived

Question 15: If it their encouragement, he could have given it up

A hadn’t been for B wouldn’t have been for

C had been for D hadn’t been

Question 16: But for his kind support, I

A would not have succeeded B did not succeed

Question 17: - Jean: “Why didn’t you tell me about the plans for the merge?” - Jack: “I would have told

you .”

A if you asked me to B had you asked me to

C you had asked to me D you were asking me

Question 18: We on the beach now if we hadn't missed the plane

A will lie B could be lying C will be lying D might have lain

Question 19: anyone call, just say I'll be back in the office at four o'clock

Question 20: me twice my current salary, I wouldn't work for them

C Were they not to pay D Had they not paid

Question 21: If we , the work would have been completed, I’m sure

A hadn’t been disturbed B weren’t disturbed

Question 22: The palace is so heavy and massive that no redecoration can make it look like a little

gracious villa Even if we it pink, which, of course, is out of the question

A would paint B had painted C were to paint D paint

Question 23: Well, you see, if I up in a neighborhood where drink problems were endemic, I might

find these jokes really funny

A wouldn’t be brought B weren’t brought

Question 24: If, as Mark says, the landlord so surprised seeing the group, he must have forgotten

the arrangement

A has been B was C would have been D had been

Question 25: I’m glad I managed to talk Sandra out of buying a dog If I , we would now be looking

for a pet-friendly hotel

Question 26: she to call you immediately, what would you do?

Question 27: If Karol Wojtyia elected Pope, there wouldn’t be so many Poles visiting Rome every

year now

A wasn’t to be B weren’t C hadn’t been D wouldn’t have been

Question 28: Who will pay for the coach if almost two fifths of the passengers a free ride?

A will receive B are to be given C were to give D would receive

Question 29: Don’t tell me I acted too quickly I’m sure nobody in my place a minute longer

A would have to wait B would wait

C would be able to wait D would have waited

Question 30: The company’s situation is hopeless and I can’t see what the new president might do to

improve it; even if he a genius, which he is not

Exercise 6: Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions

Question 1: If Lucia had been here now, she would find out the truth about her uncle’s accident

A B C D

Question 2: If a student takes a course on Computer Science, it will take him four years doing the course

A B C D

Question 3: Unless it did not rain, Peter would pay us a visit

A B C D

Question 4: If had I known you were in financial difficulty, I would have helped you

A B C D

Question 5: If I had knew the time when the match started, I would have told you

A B C D

Question 6: If she had finished the work, she can go home

A B C D

Question 7: If I had spoken more confident at the interview, they would have offered me the job

A B C D

Question 8: If we had had a map, we would not be lost yesterday

A B C D

Question 9: Had I known Alice’s address, I would write to her

A B C D

Question 10: If I had realized that the traffic lights were red, I would stop

A B C D

Question 11: If had you sent the application form to that company, you would have been offered a job

A B C D

Question 12: He spends money carelessly as if he was a millionaire

A B C D

Question 13: Unless you work harder, you will be sack because of your laziness

A B C D

Question 14: Unless there had been the heavy storm, the climbers will not have died

A B C D

Question 15: She has found that nobody can help her if she did not try her best to do it herself

A B C D

Question 16: If we will reduce the speed of population growth, there will be less pressure on the earth

A B C D

Question 17: If we leave a bowl of water under the sun, it will evaporate

A B C D

Question 18: If we continue to use fuels at the current rate, we would soon have to face a fuel crisis

A B C D

Question 19: If she bought that house now, she ran out of money

A B C D

Question 20: What you would do if you could speak French well?

A B C D

Question 21: If I had my mobile yesterday, I could have contacted and informed you about the

A B C

last - minute cancellation of the seminar

D

Question 22: If you had studied hard, you wouldn't failed the exam

A B C D

Question 23: If I hadn't been too late for the exam, I might be allowed to enter the examination room

A B C D

Question 24: I would have enroll on an online course if I had had enough money

A B C D

Question 25: We might have gone to the Science Fair if we knew about it happened

A B C D

Question 26: If we had drop school so early, we wouldn't have had enough knowledge of the school subjects

A B C D

Question 27: If you had come to class last week, you might have join in the discussion on air pollution

A B C D

Question 28: If I had listened to my parents, I wouldn't have been in so much trouble now

A B C D

Question 29: I don't know your phone number If I had known it, I would have called you last night

A B C D

Question 30: If I have studied English earlier, I could have read this book several years ago

A B C D

Question 31: If a meteor hadn't struck the Earth, the dinosaurs didn't become extinct

A B C D

Question 32: If they had win the lottery last summer, they would have bought a new car

A B C D

Question 33: If I had known he is not at home, I wouldn’t have gone all the way to his house

A B C D

Question 34: If I had known that the road were flooded, I would never have taken that way

A B C D

Question 35: If I were you, I will go to the dentist’s and have the tooth checked

A B C D

Exercise 7: Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions

Question 1: I didn't have an umbrella with me, so I got wet

A Since I got wet, I didn't have an umbrella with me