TÓM TẮT CÔNG THỨC CÂU ĐIỀU KIỆN Gia sư Thành Được www daythem edu vn 1 TÓM TẮT CÔNG THỨC CÂU ĐIỀU KIỆN Loại Mệnh đề phụ ( IF ) Mệnh đề chính 1A IF + S + V1/S/ES + , S + V1/S/ES + 1B IF + S + V1/S/ES +[.]
Gia sư Thành Được www.daythem.edu.vn TĨM TẮT CƠNG THỨC CÂU ĐIỀU KIỆN Loại Mệnh đề phụ ( IF ) Mệnh đề 1A IF + S + V1/S/ES + , S + V1/S/ES + 1B IF + S + V1/S/ES + , S + WILL V0 + IF + S + WERE / V2/ED + , S + WOULD V0 + IF + S + HAD V3/ED + , S + WOULD HAVE V3 /ED + HAD + S + V3/ED + , Lưu ý: Chữ IF: NẾU; chữ UNLESS: NẾU KHÔNG; chữ OR: HOẶC LÀ NẾU KHÔNG/ NẾU KHÔNG Do đó: 1) IF + Mệnh đề khẳng định = UNLESS + Mệnh đề phủ định 2) IF + Mệnh đề phủ định = UNLESS + Mệnh đề khẳng định Cách dịch câu dùng UNLESS / OR: 1) Nếu UNLESS ( OR) đặt đầu câu dịch mệnh đề ( mệnh đề bên phải dấu phẩy) trước 2) Nếu UNLESS ( OR) đặt câu dịch từ trái qua phải BÀI TẬP ÁP DỤNG Hãy chọn câu trả lời (A, B, C D) cho câu tương ứng đây: If the train is late, we………………… to the office A) walk B) will walk C) would walk D) walks She…………………… if she has time A) calls B) would call C) will call D) calling If it………………… … too much, I will buy the smaller one A) costs B) will cost C) would cost D) cost If the class……………………… full, we will find another one A) are B) will be C) were D) is What will we if the taxi…………………….….? A) don’t come B) didn’t come C) doesn’t come D) had not come If it snowed this summer, we…………………… skiing A) goes B) will go C) would go D) go If you drove more carefully, you………… …… so many accidents A) would not have B) will not have C) wouldn’t have had D) has If he…………… ………… up earlier, he’d get to work on time A) gets B) will get C) got D) had got I would tell you more about it if we……………………………… more time Gia sư Thành Được www.daythem.edu.vn A) has B) will have C) have D) had 10 If I……………….…….you, I wouldn’t worry about going to university A) am B) be C) were D) had been 11 If you………………….…… any money, I’d give you some A) hadn’t had B) haven’t had C) don’t have D) didn’t have 12 You’d earn more money if you………………… more products A) to sell B) sell C) sold D) will sell 13 If I…………………… so busy yesterday, I would have visited you A) were not B) wasn’t C) aren’t D) hadn’t been 14 If you had seen the film, you………….……… it A) will enjoy B) would have enjoyed C) would enjoy D) enjoyed 15 She would have gone to the university if she……………… the opportunity A) has B) will have C) had had D) had 16 If he had been more careful, he…………….………… an accident A) would not have had B) will not have C) does not have D) would not have 17 If you’d stayed at home, there ………………………… any trouble A) would not be B) will not be C) is not D) would not have been 18 What would you if he………………….…… tomorrow? A) resigned B) will resign C) resigns D) to resign 19 I’ll it if he…………………….…… me A) asking B) will ask C) asked D) asks 20 If you………… …… for the car, we’d be able to sell it A) look B) looks C) looked D) had looked 21 I wouldn’t have believed it if I………………… it with my own eyes A) not to see B) didn’t see C) don’t see D) hadn’t seen 22 What ………….… if you found a burglar in your house? A) will you B) you C) would you D) you 23 If you………………….…… more slowly, he might have understood you A) spoke B) speak C) speaks D) to speak 24 If you………………… careful, you will cut yourself with that knife A) are not B) were not C) be not D) not be 25 If she……………………this one, I will bring her another one A) don’t like B) doesn’t like C) not like D) to like 26 If I him, I………………………… him a lift A) see/ would give B) saw/ will give C) see/ will give D) had seen/ will give 27 The table if you…………………… on it A) will collapse/ stand B) would collapse/ stand C) would have collapsed/ stood D) collapses/ had stood 28 If he………………… all those fruits, he sick A) eat / will get B) eats/ will get C) had eaten/ would get D) ate/ would have got 29 If I your passport, I………… ……… you at once Gia sư Thành Được www.daythem.edu.vn A) found/ will telephone B) find/ would telephone C) had found/ would have telephone D) find/ will telephone 30 The police…………………… him if they catch him A) arrest B) would arrest C) will arrest D) arrested 31 If he……………… in such a pale light, he will ruin his eyes A) read B) reads C) to read D) reading 32 Someone……………………… your car if you leave it unlocked A) steal B) will steal C) stole D) would steal 33 What will happen if my parachute……………………….? A) hadn’t opened B) won’t open C) doesn’t open D) didn’t open 34 If he………… my car more carefully, I him $10 A) washes/ would give B) washes/ will give C) washed/ will give D) washes/ would have given 35 If you……………… away, I’ll send for the police at once A) don’t go B) not go C) didn’t go D)hadn’t 36 I very angry if he………… any more mistakes A) am/ made B) were/ made C) would be/ makes D) will be/ makes 37 If he…………… late, we without him A) comes/ would go B) comes/ will go C) had come/ would go D) came/ will go 38 If we the car here, it……… …… in anybody’s way A) leave/ will be B) leaves/will be C) left/ will be D) had left/ will be 39 He late for the train if he……… … at once A) would be/ doesn’t start B) will be/ doesn’t start C) would have been/ didn’t start D) is / hadn’t started 40 If you late, they…………………… you in A) arrive/ would not let B) arrived/ wouldn’t let C) had arrived/ wouldn’t let D) to arrive/ would not let 41 Unless he………………… more, he won’t get much commission A) sell B) sells C) sold D) selling 42 If I you $10, when ……………………… me? A) lend/ would you repay B) lend/ will you repay C) lent/ will you repay D) lend/ would you have repaid 43 If he……………… hard today, a holiday tomorrow? A) worked/ can he have B) work/ he can have C) works/ can he have D) had worked/ he can have 44 Ice………………… into water unless you heat it A) don’t turn B) doesn’t turn C) would turn D) would have turned 45 If you………………… this one, I’ll bring you another Gia sư Thành Được www.daythem.edu.vn A) doesn’t like B) will not like C) don’t like D) didn’t like 46 Unless you more careful, you………………… an accident A) are/ will have B) were/ will have C) had been/ would have D) be/ have 47 If I tell you a secret, ……………… you promise not to tell it to anyone else? A) would B) did C) will D) have 48 If you…………………… what I say, ask your mother A) not believe B) not to believe C) didn’t believe D) don’t believe 49 Unless I a quiet room, I………………not be able to any work A) had/ will B) have/ will C) has/ would have D) had had/ would have 50 She not open the door unless she………………… who it was A) will/ knew B) will/ knows C) would/ knew D) does/ knows 51 If I a typewriter now, I……………….……… this contract by myself A) have/ would type B) have/ will type C) had/ would type D) had had/ would have typed 52 Unless I…………….…… his address, I’d give it to you A) didn’t know/ will give B) don’t know/ would have given C) knew/ would give D) know/ will give 53 He………………………… a lot better if he more often years back A) would have looked/ shaved B) will look/ shaved C) looks/ shave D) would have looked/ had shaved 54 If you……………… for lower stakes, you so much A) plays/ would lose B) play/ will have been losing C) played/ won’t lose D) had played/ wouldn’t have lost 55 Unless he worked more slowly, he……………… so many mistakes A) would make B) will make C) wouldn’t make D) won’t make 56 I wouldn’t drink that wine if I……………… you A) were B) am C) had been D) be 57 More tourists …………… to this country unless it……… a better climate A) would come/ had B) wouldn’t come/ had C) wouldn’t come/ didn’t have D) would come/ didn’t have 58 If you …………… your car into the river, you………………… able to get out A) drive/ weren’t B) drove/ wouldn’t be C) drove/ will be D) drive/ wouldn’t be 59 If you………………….to a union, you couldn’t get a job A) don’t belong B) are belonging C) had belong D) didn’t belong 60 What ………………… if you found a burglar in your house? A) you B) you C) would you D) you would 61 He might get fat unless he………………… smoking A) kept on B) stopped C) accepted D) addicted 62 If you…………………… someone drowning what would you do? A) see B) seen C) had seen D) saw 63 I……………… ruined her if I bought her everything she asked for Gia sư Thành Được www.daythem.edu.vn A) were B) will be C) would have been D) would be 64 I …………………… a job easily if I……… …… a degree A) could get/ have B) can get/ had C) could get/ had D) can get/ had had 65 The whole machine ………………… into pieces if you……… that screw quickly A) felt/ remove B) will fall/ removed C) would fall/ removed D) would fall/ remove 66 I’d go and see him more often if he……………… on a bus route A) lives B) lived C) had lived D) living 67 What would you have done if the lift……… struck between two floors at that time A) had got B) got C) gets D) getting 68 If you knew you had only six weeks to live, how ……………… such a short span? A) did you spend B) will you spend C) would you spend D) would you have spend 69 I’d climb over the wall if there………… so much broken glass on top of it A) were B) had been C) are D) is 70 Unless I had known that you were in hospital, I…………………… you A) will visit B) would have visited C) visit D) don’t visit 71 You would have seen my garden at its best if you……………… here last week A) were B) are C) had been D) be 72 I shouldn’t have believed it if I…………………… it with my own eyes A) had seen B) saw C) hadn’t seen D) didn’t see 73 If I……………… a map, I …………………………… the way to the Post Office A) had had/ would have lost B) had had/ wouldn’t have lost C) had/ won’t lose D) have/ wouldn’t have 74 If I………………… that you were coming, I’d have baked a cake A) know B) knew C) had known D) didn’t know 75 Had you left that wasp alone, it………………… you A) would have stung B) wouldn’t sting C) wouldn’t have stung D) would sting 76 Unless I ……………that the traffic lights were red, I…………… ………… A) had realized/ would have stopped B) had realized/ wouldn’t have stopped C) realized/ would stop D) realize/ will not stop 77 If you ……… me that he had never paid his debts, I………………… him the money A) had told/ wouldn’t have lent B) had told/ wouldn’t have been lent C) tell/ will not lend D) told/ would lend 78 If you………………, he wouldn’t have known that we were there A) didn’t sneeze B) won’t sneezed C) doesn’t sneeze D) hadn’t sneezed 79 If you…… some mustard in the sandwiches, they would have tasted better A) put B) puts C) had put D) putting 80 The hens……………………… into the house if you had shut the door A) couldn’t get B) couldn’t have got C) will not get D) doesn’t get 81 Had you known that the river was dangerous, he…… to swim across it A) would have tried B) would try C) will not try D) wouldn’t have tried 82 …………… ……… more slowly, he might have understood you Gia sư Thành Được www.daythem.edu.vn A) Had you spoken B) Did you speak C) If you speak D) If you spoke 83 Or he had known the whole story, he……………… so angry A) would have been B) wouldn’t have been C) wouldn’t be D) would be 84 Or you had been in such a hurry, you…………… sugar into the sauce instead of salt A) will not put B) would put C) wouldn’t have put D) put 85 If I…………… ready when he called, he would have taken me with him A) were B) be C) am D) had been 86 Unless you… at the engine for a moment, you would have seen what was missing A) hadn’t looked B) didn’t look C) look D) looked 87 Daisy……………… by her enemies or the geese had cackled so loudly A) would have been captured B) wouldn’t have been captured C) will have been captured D) won’t have been captured 88 He would have been arrested by the policemen or he………………… to leave the country A) doesn’t try B) tries C) had tried D) hadn’t tried 89 I………………………… a taxi if I that it was a long way A) will take/ realizes B) would take/ doesn’t realize C) wouldn’t have taken/ had realized D) wouldn’t take/ realized 90 Unless you the examination, they……………………… a party for you A) pass/ won’t celebrate B) passed/ won’t celebrate C) pass/ will celebrate D) had passed/ would celebrate 91 I should have voted for her if I…………………… a vote then A) didn’t have B) had C) had had D) have 92 If you go to Paris, where …………………………….? A) will you stay B) you stayed C) did you stay D) had you stayed 93 The flight may be cancelled unless the fog……………………………… thick A) got B) gets C) didn’t get D) doesn’t get 94 If you……………the instructions carefully, you wouldn’t have answered the wrong questions A) read B) had read C) reads D) to read 95 I could repair the roofs myself if I…………………… a long ladder A) have B) had C) has D) had had 96 Unless they turn that radio off, I………………… mad A) go B) went C) will go D) had gone 97 We’ll have a long way to walk if we………………… out of petrol here A) got B) get C) didn’t get D) don’t get 98 If you shake the bottle of port- a kind of vine, it…………………… fit to drink A) were not B) is C) won’t be D) would be 99 I’ll probably get lost or he………………………… with me Gia sư Thành Được www.daythem.edu.vn A) goes B) went C) had gone D) doesn’t go 100 You……………………… many accidents or you drove extremely slowly A) will get B) got C) wouldn’t get D) would get 101 If you…………………a false beard nobody would have recognized you 102 You’ll get pneumonia ( bệnh viêm phổi) if you……………………… your wet clothes A) change B) don’t change C) changed D) hadn’t changed 103 If I had known that you couldn’t eat octopus ( mực), I………………….it for our meal A) wouldn’t buy B) won’t buy C) wouldn’t have bought D) would buy 104 She…………… … able to walk faster if her shoes didn’t have such high heels A) could be B) couldn’t be C) were D) had been 105 If you had touched that electric cable you……… ………… electrocuted A) am B) be C) were D) had been 106 I…………………… things on the installment system if I were you A) wouldn’t buy B) wouldn’t have bought C) won’t buy D) don’t buy 107 If anyone attacked me, my dear dog………………….……… at his throat A) would bite B) will bite C) bit D) had bitten 108 The ship wouldn’t have run around unless the pilot……………such a serious mistake A) make B) made C) makes D) had made 109 I shouldn’t have taken your umbrella if I…………… that it was the only one you had A) know B) had known C) knew D) knows 110 Had I known that you were in hospital, I…………………………… you A) would visit B) will visit C) would have visited D) visit 111 You would make better progress unless you……………… class regularly A) attend B) attended C) don’t attend D) didn’t attend 112 If you………… ten minutes earlier, you would have a seat in the auditorium A) arrive B) arrived C) had arrived D) arrives 113 If he…………………… hard, he the coming exam A) studied/ would pass B) doesn’t study/ will surely pass C) studies/ can pass D) hadn’t studied/ wouldn’t have passed 114 If she asked you for help, ………………………….? A) would you accept B) you accept C) will you accept D) you accept 115 Rice plants in Vietnam…………………… well if there is enough rain A) would grow B) grew C) will grow D) would have grown 116 She…………………… or she may be late for the morning class A) hurries B) hurried C) doesn’t hurry D) didn’t hurry 117 If I……………………… again, I think that I would have won in the game A) tried B) hadn’t tried C) had tried D) didn’t try 118 Tell him to ring me at 6:00 p.m if you…………….……… him A) saw B) see C) sees D) had seen 119 Water……………………… downhill if there gravity Gia sư Thành Được www.daythem.edu.vn A) will run/ is not B) would run/ weren’t C) wouldn’t run/ were D) will run/ had been 120 If you…………………… so fast, he might have understood what happened A) hadn’t spoken B) speak C) spoke D) don’t speak sBÀI TẬP VỀ INFINITIVE HOẶC GERUND Gia sư Thành Được www.daythem.edu.vn Hãy chọn câu trả lời (A, B, C D) cho câu tương ứng đây: 1> He is expecting a trip to Ha Long Bay A) make B) to make C) making D) made 2> Students stopped noise when the teacher came in A) make B) to make C) making D) made 3> She couldn’t bear tears when she saw the film “ Romeo and Juliet” A) shed B) to shed C) shedding D) sheds 4> Ann likes but she hates up A) cook/ washing B) to cook/ wash C) cooking/ washed D) cooking/ washing 5> I enjoy to classical music A) listening B) to listen C) listens D) listen 6> I really regret your feeling when I asked you such a silly question A) hurt B) to hurt C) hurting D) hurts 7> He’ll try the same mistake again A) not make B) to not make C) not making D) not to make 8> Would you mind me a newspaper? A) buy B) to buy C) buying D) bought 9> Would you like the next dance with me? A) to have B) having C) has D) had 10> I hate him friends with those guys A) make B) to make C) making D) made 11> Did you remember Ann? – Oh, no I completely forgot it A) phone B) to phone C) phoning D) phoned 12> Does the city government intend anything about pollution? A) B) to C) doing D) did 13> Those shirts need but you needn’t them now A) iron/ iron B) to iron/ to iron C) ironing/ iron D) ironed/ to iron 14> They finished and then they wanted out for pleasure A) learn/ to go B) to learn/ go C) learnt/ goes D) learning/ to go 15> When you see Tom, remember him my regards A) give B) to give C) giving D) given 16> I hope that tiring work again A) not B) not to C) not doing D) to not 17> They postpone an Element School for the lack of finance A) built B) to build C) building D) builds 18> It’s no use him He never allows anybody advice A) advise/ give B) to advise/ to give C) advising/ giving D) advising/ to give 19> Are his ideas worth to? A) listen B) to listen C) listening D) listened 20> He always avoids me in the streets A) meet B) to meet C) met D) meeting 21> My parents decided a taxi because it was late A) take B) to take C) taking D) took 22> Do you agree me some money? Gia sư Thành Được www.daythem.edu.vn A) lend B) to lend C) lending D) lent 23> Tom refuses his address A) give B) giving C) to give D) gave 24> The passengers asked her how to the police station? A) to get B) getting C) got D) get 25> My friends arranged to the airport in time A) meet B) to meet C) meeting D) met 26> Do you plan out or at home at this weekend? A) go/ stay B) to go/ stay C) going/ stay D) to go/ staying 27> I dislike in line.- So I That’s why I prefer at night when there are fewer people A) wait/ shop B) to wait/ shopping C) waiting/ shopping D) waiting/ to shop 28> He continued after his illness A) worked B) to work C) to working D) working 29> My watch’s hands keeps A) stopping B) to stop C) stopped D) stop 30> Have you ever watched people fish? A) try/ catch B) to try/ catching C) trying/ to catch D) tried/ caught 31> My grandfather is used to up early in the morning A) getting B) to get C) get D) got 32> Don’t forget her message when you see her A) give B) to give C) giving D) gave 33> I can’t help his opinions A) consider B) to consider C) considering D) considered 34> You should try any shirts you want to buy A) wear B) to wear C) wearing D) wears 35> He used to fall asleep without his shoes off A) take B) to take C) taking D) taken 36> I stopped about her illness and went on you about all her other problems A) to talk/ telling B) to talk/ to tell C) talking/ telling D) talk/ tell 37> I’d love coat like that A) have B) to have C) having D) has 38> I intend her what I think A) tell B) to tell C) telling D) told 39> Every hour I stop a little rest A) working/ to have B) to work/ to have C) working/ having D) to work/ having 40> You should give up .right now if you want longer A) smoke/ lived B) to smoke/ living C) smoking/ to live D) smoked/ live 41> Students stopped noise when the teacher came in A) make B) to make C) making D) made 42> When you see her, don’t forget her my postcards A) give B) to give C) giving D) given 10 ... wait for it A) go/ to stand B) to go/ stand C) going/ standing D) went/ stood 71 Does your sister like ? A) cooks B) cooking C) to be cooked D) being cooked 72 This girl can’t bear alone A)... B) to give C) giving D) gave 33> I can’t help his opinions A) consider B) to consider C) considering D) considered 34> You should try any shirts you want to buy A) wear B) to wear C) wearing... you have repaid 43 If he……………… hard today, a holiday tomorrow? A) worked/ can he have B) work/ he can have C) works/ can he have D) had worked/ he can have 44 Ice………………… into water unless