CONDITIONAL SENTENCE 2

CONDITIONAL SENTENCE Exercise 1: Put the verbs in brackets into the correct form: If I see him , I _ (give ) him a gift If I had a typewriter, I _ (type) it myself If I had known that you were in hospital, I _ (visit) you You could make better progress if you _ (attend) class regularly If I _ (know) his telephone number, I’d give it to you If you _ (arrive) ten minutes earlier, you would have got a seat If he worked more slowly, he _ (not make) so many mistakes I shouldn’t drink that wine if I _ (be) you If I _ (find) a cheap room, I will stay a fortnight 10 A lot of people _ (be) out of work if the factory closed down Exercise 2: make conditional sentences Keep silent or you’ll wake the baby up →If …………………………………………… … ……… Stop talking or you won’t understand the lesson.→ If …………………………………… ….…… I don’t know her number, so I don’t ring her up.→ If …………………………………… ….…… I don’t know the answer, so I can’t tell you.→ If …………………………………………….……… We got lost because we didn’t have a map.→ If …………………………………….…… …….…… Susan felt sick because she ate four cream cakes →…………………………………………… …… Without this treatment, the patient would have died →……………………………………….….… He lost his job because he was late every day →……………………………………………… …… Peter is fat because he eats so many chips →…………………………………………………… … 10 Robert got a bad cough because he started smoking cigarettes →……………………………… … Exercise 3: Use UNLESS instead of IF EX: If you not study hard, you will fail the exam Unless you study hard , you will fail the exam If you not like this one, I’ll bring you another Unless……………………………………………… If she does not hurry, she’ll be late Unless ……………………………………………… If you are not careful, you’ll cut yourself Unless …………………………………………………… if you had not sneezed, he wouldn’t have known that we were there Unless …………………………………………………… Exercise 4: One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English Identify them If Lucia had been here now, she would find out the truth about her uncle’s accident A B C D If a student takes a course on Computer Science, it will take him four years doing the course 3 10 11 12 A B C D Unless it did not rain, Peter would pay us a visit A B C D If had I known you were in financial difficulty, I would have helped you A B C D If I had knew the time when the match started, I would have told you A B C D If she had finished the work, she can go home A B C D If I had spoken more confident at the interview, they would have offered me the job A B C D If we had had a map, we would not be lost yesterday A B C D Had I known Alice’s address, I would write to her A B C D If I had realized that the traffic lights were red, I would stop A B C D If had you sent the application form to that company, you would have been offered a job A B C D If you don’t care conservation the environment, we will get unavoidable disasters A B C D /,ʌnə'vɔidəbl/ kh thể tránh được; tất yếu 13 He spends money carelessly as if he was a millionaire A B C D 14 Unless you work harder, you will be sack because of your laziness A B C D 15 Unless there had been the heavy storm, the climbers will not have died A B C D 16 She has found that nobody can help her if she did not try her best to it herself A B C D Exercise 6: Choose the best answer for each of the following sentences If the oceans _of fresh water, there _ plenty of water to irrigate all the deserts on earth A is / will be B.were / would be C would be / were D had been / would have been If you _to me, you wouldn’t have got so much trouble A listened B would listen C had listened D Would have listened If you don’t know how to spell a word, you _ look it up in the dictionary A must B will C should D ought If the sun _, we _for a walk A shines / will go B shone / will go C shone / would go D had shone / would go 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 But for our parents, we _ successful in life A will never be B would never be C wouldn’t have be D would have never been 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 It is too bad, Lam isn’t here If he _ here, he _ what to A were / would know B is / will know C had been / would have known D was / would know If we _ the plans carefully, we would not have had so many serious mistakes A study B had studied C studied D were studying 10 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 11 _ if you work harder, you will be sacked A Whether B If C However D Unless 12 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 13 If you take the ice out of the fridge, it _ A vaporizes B melts C heats D disappears 14 We should something to protect water from being polluted _we will have nothing to drink in the future A if B whether C or D unless 15 If / you / want / get ahead / this company / have / be prepared / work / long hours A If you want to get ahead this company, you have to be prepared work long hours B If you want to get ahead in this company, you have to be prepared working long hours C If you want to get ahead for this company, you have to be prepared working long hours D If you want to get ahead in this company, you have to be prepared to work long hours 16 not / forget / keep / touch / me / if / you / come / Singapore A Don’t forget keeping in touch with me if you come to Singapore B Don’t forget to keeping in touch with me if you come to Singapore C Don’t forget to keep in touch with me if you come to Singapore D Don’t forget kept in touch with me if you come to Singapore 17 If I can’t afford something, I never buy it A I never buy anything that I can’t afford B I never buy something that I can’t afford C I never buy anything that I can afford D The thing that I can’t afford I never buy anything 18 The police want to contact with people if they saw him A The police want to talk to anyone who sees the man B The police want to talk to anyone who saw the man C The police wants to talk to anyone who saw the man D The police who saw the man want to talk to someone 19 How should people be punished if they start a fire? A What we should with someone who starts the fire? B What should we with someone starts the fire? C What with someone who starts the fire should we do? D What should we with someone who starts the fire? 20 Let’s knock on their door to see _ home A if they’re B unless they’re C whether they were D if they were 21 Unless we _ more snow, we can’t go skiing A will have B have C have had D had 22 You’ll fail the exam _ you start revising A if B until C when D unless 23 Unless you wash the car, you _ not drive it at the weekend A would B could C have to D may 24 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 25 He stepped on the mine, and it exploded A If he doesn’t step on the mine, it doesn’t explode B If he doesn’t step on the mine, it won’t explode C If he didn’t step on the mine, it wouldn’t explode D If he hadn’t stepped on the mine, it wouldn’t have exploded 26 In my experiments, the liquid is cooled to 32ºF It always freezes A If you cool the liquid to 32 degrees, it froze B If you cooled the liquid to 32 degrees, it would freeze C If you cool the liquid to 32 degrees, it will freeze D If you had cooled the liquid to 32 degrees, it would have frozen 27 It may rain this afternoon I hope it doesn’t because I don’t want the match to be cancelled A If it rains, the match is cancelled B If it rains, the match will be cancelled C if it rained, the match would be cancelled D If it had rained, the match would have been cancelled Unfortunately, I don’t know Philosophy, so I can’t answer your question A If I know Philosophy, I can answer your question B If I know Philosophy, I will be able to answer your question C If I knew Philosophy, I would be able to answer your question D If I had known Philosophy, I would have been able to answer your question 29 If the bag had not been heavy, we would have taken it with us A The bag is heavy, so we cannot take it with us B The bag was heavy, so we could not take it with us C Because the bag was heavy so we could not take it with us D We took the bag with us although it was heavy 30 _ there are some more ideas, we can end the meeting now A If B As if C Unless D In case 31 If he _ with us now, he _ the beauty of nature of the National Park A is / can enjoy B was / will enjoy C has been / would enjoy D were / could enjoy 32 If they had searched more carefully, they…the watch sooner A will find B would find C found D would have found 33 If I had got up early, I _ to have breakfast now A have B.I had C would have D would have had 34 He talked as if nothing _ 28 A has happened B had happened C will happen D would happen 35 Can you imagine what _ if everyone _ A will happen / can fly B would happen / could fly C had happened / could have flown D happened / will have happened 36 The wind was so strong that the cottage collapsed A The wind was too strong to collapse the cottage B If the wind were not so strong, the cottage would not collapse C Due to the strong wind, the cottage collapsed D It is the strong wind made the cottage collapsed 37 Slow down _ A In case you will get and accident B Provided that you would get and accident C And you will get and accident D Or you will get an accident 38 I regret behaving so impolitely with her and she was disappointed A Unless I behave so impolitely with her, she would not be disappointed B Provided that I did not behave so impolitely with her, she would not be disappointed C I wish I did not behave so impolitely with her D If I had not behaved so impolitely with her, she would not have been disappointed 39 I cannot buy a new computer _ I save enough money A if B even if C unless D as if 40 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 41 Take an umbrella with you _ A in case it rains B unless it rains C if it will rain D even if it would rain 42 If you so, it _ the matter worse A makes only B would only make C will only make D had only made 43 You _ English fluently unless you practice it every day A will speak B will not speak C can speak D did not speak 44 Hurry up _ you will miss the bus and be late for school A if B and C or D as 45 You will get a good seat if you _ first A come B came C have come D will come 46 The baby will die if nobody sends for a doctor A unless a doctor is sent for B if a doctor is sent for C unless nobody sends for a doctor D if a doctor will be sent 47 He needs a lot of money to cure his daughter’s illness _ he works day and night A if B unless C then D so 48 Sam will not graduate _ A if he passed all the tests B if he does not pass all the tests C unless he passes all the tests D unless he had passed all the tests 49 _ , we cannot continue our journey A If there is not enough food B If only there is not enough food C Only if there is enough food D If there was enough food 50 If I had been more confident, I would have passed the driving test I failed my driving test because of my lack of confidence I had failed my driving test because of my lack of confidence 51 52 53 54 55 56 57 58 59 I passed the driving test in spite of my lack of confidence I passed the driving test with confidence You / in need / I / help A If you are in need, I will help you with something B If you are in need, and I will help you with something C If you are in need or I will help you with something D Otherwise you are in need, I will help you with something Ok / I / pick you up / o’clock / afternoon? A Do you OK if I pick you up at o’clock in the afternoon? B Is it OK if I pick if I pick you up at o’clock in the afternoon? C Do you mind it is OK if I pick you up at o’clock in the afternoon? D I wonder is it OK if I pick you up at o’clock in the afternoon? I / get / refund / change / another sweater A I would like to get the refund if you can change me another sweater B Unless I would like to get the refund or you can change me another sweater C I would like to get the refund or you can change me another sweater D I would like to get the refund; consequently, you can change me another sweater If I had time, I would go with you A.I am free and surely go with you B.I am too busy to go with you C I will go with you because I have time D I am free enough to go with you America/if/college tuition/high/they/may/need/work/part-time/help pay/their education A In America, if college tuition was high, they may need working part-time to help pay for their education B In America, if college tuition is high, they may need working part-time to help pay for their education C In America, if college tuition is high, they may need to work part-time to help pay for their education D In America, if college tuition is high, they may need to working part-time to help pay for their education 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 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 He looked frightened as if he _ a ghost A sees B is seeing C has seen D had seen What _if there _ a serious nuclear accident A will happen / was B happens / were C would happen / were D would happen / had been ... had D had 22 You’ll fail the exam _ you start revising A if B until C when D unless 23 Unless you wash the car, you _ not drive it at the weekend A would B could C have to D may 24 If Peter... wouldn’t have exploded 26 In my experiments, the liquid is cooled to 32 F It always freezes A If you cool the liquid to 32 degrees, it froze B If you cooled the liquid to 32 degrees, it would freeze... degrees, it would freeze C If you cool the liquid to 32 degrees, it will freeze D If you had cooled the liquid to 32 degrees, it would have frozen 27 It may rain this afternoon I hope it doesn’t because