TYPE 1: Điều kiện có thể xảy ra open/likely/possible conditionIf clause Main clause Present simple tense • Present modals +V { will/shall/can/must/have to/has to/ought to/may +V} • Imper
Trang 1TYPE 1: Điều kiện có thể xảy ra (open/likely/possible condition)
If clause Main clause
Present simple tense • Present modals +V {( will/shall/can/must/have to/has
to/ought to/may )+V}
• Imperative form ( mệnh lệnh cách )
EX: If it doesn’t rain, we will go to the beach.
(Present simple tense) (Present modals +V)
If someone phones me, tell them to leave a message.
(Present simple tense) (Imperative form)
TYPE 2: Điều kiện không thật ở hiện tại (present unreal condition)
(past simple tense but present meaning)
EX: If it didn’t rain now, we would go to the beach.(e.g It is now raining outside.)
If I were you/ If I were in your position is used to give an advice
EX: If I were you, I wouln’t buy that expensive bicycle.
TYPE 3: Điều kiện không thật ở quá khứ (past unreal condition)
If clause Main clause
Past subjunctive tense
(quá khứ giả định) • Past modals +V ( would/could/should/might/had to)
If clause Main clause
Past perfect subjunctive tense (quá khứ hoàn thành giả định) • Past modals + have + past participle
( would have/could have/might have)+p.p
Trang 2EX: If it hadn’t rain yesterday, we would have gone to the beach.(e.g It rained heavily yesterday.)
If I had known she was ill yesterday, I would have come to visit her.
(e.g You didn’t know she was ill yesterday.)
If he had worked harder, he could have passed the exams (e.g he didn’t work hard.)
If we had brought a map with us, we mightn’t have got lost
(e.g You didn’t bring a map with you)
1 If I study, I will pass the exams
2 If the sun shines, we will walk to the town
3 If he has a temperature, he will see the doctor
4 If my friends come, I will be very happy
5 If she earns a lot of money, she will fly to New York
6 If we travel to London, we will visit the museums
7 If you wear sandals in the mountains, you will slip on the rocks
8 If Rita forgets her homework, the teacher will give her a low mark
9 If they go to the disco, they will listen to loud music
10 If you wait a minute, I will ask my parents
11 If I came home earlier, I would prepare dinner
12 If we lived in Rome, Francesco would visit us
13 If Tim and Tom were older, they would play in our hockey team
14 If he was my friend, I would invite him to my birthday party
15 If Susan studied harder, she would be better at school
16 If they had enough money, they would buy a new car
17 If you did a paper round, you would earn a little extra money
18 If Michael got more pocket money, he would ask Doris out for dinner
19 If we hurried, we would catch the bus
20 If it rained, Nina would take an umbrella with her
21 If the weather had been nice, they would have played football
22 If we had gone to a good restaurant, we would have had a better dinner
23 If John had learned more words, he would have written a good report
24 If the boys had taken the bus to school, they would have arrived on time
25 If the teacher had explained the homework, I would have done it
26 If they had waited for another 10 minutes, they would have seen the pop star
27 If the police had come earlier, they would have arrested the burglar
28 If you had bought fresh green vegetable, your salad would have tasted better
29 If Alex had asked me, I would have emailed the documents
30 If he had spoken more slowy, Peggy would have understood him
31 If you come with me, I will do the shopping with you
32 Walter will help his mother in the garden if she reads him a story this evening.
33 If it rains , I will stay at home.
34 Our teacher will be happy if we learn the poem by heart
35 If they had enough money, they would buy a new car
36 We would pass the exam if we studied harder.
37 If Pat repaired his bike, he could go on a bicycle tour with us.
38 She would get 100 pounds if she sold this old shelf
Trang 339 If I was/were you, I would invite Jack to the party.
40 If the weather is fine, the children can walk to school.
41 If we meet at 9:30, we will have plenty of time
42 Lisa would find the milk if she looked in the fridge
43 The zookeeper would have punished her with a fine if she had fed the animals
44 If you spoke louder, your classmates would understand you
45 Dan would arrive safe if he drove slowly.
46 You would have had no trouble at school if you had done your homework.
47 If you swim in this lake, you'll shiver from cold.
48 The door will unlock if you press the green button
49 If Mel had asked her teacher, he'd have answered her questions.
50 I would call the office if I was/were you.
51 If we meet at 9:30, we will have plenty of time
52 Lisa would find the milk if she looked in the fridge
53 The zookeeper would have punished her with a fine if she had fed the animals
54 If you spoke louder, your classmates would understand you
55 Dan would arrive safe if he drove slowly.
56 You would have had no trouble at school if you had done your homework.
57 If you swim in this lake, you'll shiver from cold.
58 The door will unlock if you press the green button
59 If Mel had asked her teacher, he'd have answered her questions.
60 I would call the office if I was/were you.
61 If it rains, the children will not go for a walk
62 If she does not read the novel, she will not pass the literature test
63 If I do not argue with my father, he will lend me his motorbike
64 If we take the bus, we will not arrive in time
65 If Dick does not buy the book, his friends will be angry with him
66 If Tom does not tidy up his room, Victoria will not help him with the muffins
67 If the boys do not play football, the girls will not come to the football pitch
68 If you eat too much junk food, you will not lose weight
69 If I do not make breakfast tomorrow morning, my girlfriend will not love me anymore
70 If they do not hurry, they will not catch the train
71 If it rains, the children will not go for a walk
72 If she does not read the novel, she will not pass the literature test
73 If I do not argue with my father, he will lend me his motorbike
74 If we take the bus, we will not arrive in time
75 If Dick does not buy the book, his friends will be angry with him
76 If Tom does not tidy up his room, Victoria will not help him with the muffins
77 If the boys do not play football, the girls will not come to the football pitch
78 If you eat too much junk food, you will not lose weight
79 If I do not make breakfast tomorrow morning, my girlfriend will not love me anymore
80 If they do not hurry, they will not catch the train
81 If we cycle to Dresden, it will be a fantastic trip
82 I will miss the school bus if I don't get up early
83 Harriet would stay longer in Vienna if she had more time
84 She would support the people in Peru if she bought her coffee beans in this shop
85 If I don't see Claire today, I will phone her this evening
86 If Carlos goes sailing, he'll need a life-jacket
87 If my brother parked his car here, the traffic warden would give him a ticket
88 You'll catch a cold if you don't wear a pullover
89 If you drink more of this sweet lemonade, you will get sick
90 If Marcus sings under the shower, I will turn up the radio up to full volume
Trang 491 If I go to Leipzig, I'll visit the zoo.
92 If it didn't rain, we'd be in the garden
93 If you had worn a lighter jacket, the car driver would have seen you earlier
94 We would have watched TV tonight if Peter hadn't bought the theatre tickets
95 She wouldn't have had two laptops if she had not signed the contract
96 If I was/were a millionaire, I would live in Beverly Hills
97 You would save energy if you switched off the lights more often
98 If we had read the book, we would have understood the film
99 My sister could score better on the test if the teacher explained the grammar once more
100.They might have arrived on time if they hadn't missed the train
101.If it rains, the boys won't play hockey
102.If he grew his own vegetables, he wouldn't have to buy them
103.Jim would see whisky destilleries if he travelled to Scotland
104.Would you go out more often if you didn't have to do so much in the house
105.She wouldn't have yawned the whole day if she hadn't stayed up late last night
106.If you wait a minute, I'll come with you
107.If we arrived at 10, we would miss Tyler's presentation
108.We would have helped John if we'd known about his problems
109.If they had used new batteries, their camera would have worked correctly
110.If I went anywhere, it would be New Zealand
111.If you like, you can stay for two days
112.If I had seen the film in the cinema, I wouldn't have watched it on TV again
113.If the parents bought the cat, their children would be very happy
114.Metal expands if you heat it
115.He should have received my e-mail if he'd been online yesterday evening
116.They'd have been able to return the bottle if they hadn't torn off the labels
117.If she tidies up her room, she must find the receipt
118.What would you do if you had a million dollars
119.Where would you live if you were younger
120.If you will wait for a little moment, I'll tell the doctor you are here
121 “Would you mind if we _you by your first name?” -“Not at all Please call me Tom.”
A called B call C calling D want to call
122.She can’t get home _ she has no money
A unless B if C until D without
123.If I had known your new address, we _to see you
A came B will come C would come D would have come
124.If we took the 10:30 train, _ too early
A we would arrive B we should arrive C we will arrive D we may arrive
125.It’s very crowded here I wish there _ so many people
A aren’t B weren’t C haven’t been D isn’t
126.I wouldn’t go there at night if I _ you
A am B was C were D had been
127.If I _ get a pole, I’ll go fishing
A can B could C may D might
128.If they had enough time, they _ head south
A will B can C must D might
129.If you _ a choice, which country would you visit?
A have B had C have had D will have
130.Trees won’t grow _ there is enough water
Trang 5A if B when C unless D as
131. _ she agreed, you would have done it
A If B Had C Should D Would
132.If you _ to be chosen for the job, you’ll have to be experienced in the field
A want B wanted C had wanted D wants
133.If the doctor had arrived sooner, the boy _ saved
A might be B have been C was D might have been
134.If there _ enough water, the rice fields could have been more productive
A had been B were C would be D are
135.The patient could not recover unless he _ an operation [undergo: pass through]
A had undergone B would undergo C underwent D was undergoing
136.If she _ him, she would be very happy
A would meet B will meet C is meeting D should meet
137.If he _ a thorough knowledge of English, he could have applied for this post
A had had B had C has D has had
138.If I had enough money, I _ abroad to improve my English
A will go B would go C should go D should have to go
139.If it _ convenient, let’s go out for a drink tonight
A be B is C was D were
140.If you _ time, please write to me
A have B had C have had D has
141.If it _ tomorrow, we may postpone going on a picnic
A rains B will rain C shall rain D raining
142.If you hadn’t watched that late mivie last night, you _ sleepy now
A wouldn’t have been B wouldn’t be C might have not been D wouldn’t have been being
143.If you _ as I told you, you _ sorry now
A did- would not be B had done- had not been C do – would not be D had done – would not be
144.If only I _ him now
A see B saw C have seen D seen
145.If I _, I’ll let you know
A am staying B will stay C do stay D would stay
146.If only I _ you wanted to invest money in business
A had known B knew C have known D know
147.Linda wishes she _her car
A hasn’t sold B hadn’t sold C doesn’t sell D won’t sell
148.He looked frightened as if he _a ghost
A had seen B saw C would see D was seeing
149.I wish it _ a holiday today
A were B will be C is D had been
150.“My car broke down when I was leaving Detroit and I had to take the bus.” -“ _, we would have picked you up.”
A Had we known B If we have known C We had known D If we did know
151.If I _ as young as you are, I _ in a boat round the world
A were- would sail B would be – would sail C were- will sail D would- would sail
152.If he _tickets yesterday, he _ on the beach now
A had booked- would be lying B had booked- would have lied
C booked – would lie D books- will lie
153.If you _ less last night, you _ so bad today
A had drunk- would not have felt B drank- would not feel
C had drunk- would not feel D would have drunk- would not feel
Trang 6154.It seemed as if he _ of it before.
A would never hear B has never heard C never heard D had never heard
155. _ today, she would get home by Friday
A Would she leave B Was she leaving C Were she to leave D If she leaves
156.“He’s a very brave man.” “Yes, I wish I _ his courage.”
A have B had C will have D would have
157. _he _ hard last year, he would have lost the first prize
A Hadn’t – studied B Had- studied C Didn’t study D If – had studied
158.We’re going to be late if _ right now
A we not leave B we didn’t leave C we won’t leave D we don’t leave
159.“I wish this city _ so noisy.” “I know I wish we _ in the countryside.”
A isn’t – live B wasn’t – live C weren’t- live D weren’t – lived
160.He acted as though he _ for days
A not eat B hasn’t eaten C hadn’t eaten D didn’t eat
161.We _ the game if we’d had a few more minutes
A might have won B won C had won D will win
162.I _ William with me if I had known you and he didn’t get along with each other
A hadn’t brought B didn’t bring C wouldn’t have brought D won’t bring
163.If you _ to my advice in the first place, you wouldn’t be in this mess right now
A listen B will listen C had listened D listened
164. _ interested in that subject, I would try to learn more about it
A Were I B Should I C I was D If I am
165.I _ you sooner had someone told me you were in the hospital
A would have visited B visited C had visited D visit
166. _ then what I know today, I would have saved myself a lot of time and trouble over the years
A Had I known B Did I know C If I know D If I would know
167.Do you think there would be less conflict in the world if all people _ the same language?
A spoke B speak C had spoken D will speak
168.Unless you _ all of my questions, I can’t do anything to help you
A answered B answer C would answer D are answering
169.Had you told me that this was going to happen, I _ it
A would never have believed B don’t believe
C hadn’t believed D can’t believe
170.If Jake _ to go on the trip, would you have gone?
A doesn’t agree B didn’t agree C hadn’t agreed D wouldn’t agree
171.You are late If you …… a few minutes earlier, you …… him
C come / will meet D had come / would meet
172.I’d gone swimming yesterday afternoon if I …… time
A had had B have had C had D would have had
173.What would you do if you …… a million pounds?
A won B win C will win D had won
174.If you didn’t do this, you …… punished
A are B will be C should D would be
175.If he had told me the truth, I …… him
A would have not punished B would not have punished
C would not punish D will not punish
176.If they had not given me advice, I …… again
A would have failed B would fail C would have been failed D wouldn’t fail
Trang 7177.If it ……, the match will be postponed
A rains B has rained C is raining D will rain
178.Bill …… more photographs if he …… more film
A would have taken / had had B would have taken / had
C would take / has had D would take / had had
179.If there …… no floods last year, the crop …… better
A had been / would have been B were / would be
C had / would have been D was / would have been
180.Had you told me that this was going to happen, I …… it
A would never have believed B don’t believe
C hadn’t believed D can’t believe
181.If I …… you, I’d get some rest before the game tomorrow
A were B could be C am D had been
182.If someone …… into the store, smile and say, “May I help you?”
183.If I had a chance to do creative work, I …… happy working in an office
A would be B will be C would have D will feel
184.…… you, I’d think twice about that decision
A Were I B If I had been C Should I be D If I am
185.If they …… soon, I’m not going to wait
A don’t come B won’t come C hadn’t come D didn’t come
186.If I …… hungry, I …… something But I am not hungry now
A were / would eat B had been / would have eaten
C had been / would eat D were / would have eaten
187.You won’t pass the examination …… you study more
188.I’m playing tennis tomorrow …… it’s raining
A unless B if C as long as D provided
189.Tell him to ring me if you …… him
A see B saw C have seen D had seen
190.Unless she ……, she’ll be late
A hurries B didn’t hurry C hurried D doesn’t hurry
191.Would George be angry if I …… his bicycle without asking?
A took B take C had taken D would take
192.I …… you a postcard while I was on holiday if I …… your address
A would have sent / had had B would have sent / had
C would send / had D would send / had had
193.I’d have visited you if I …… you …… in hospital
A had known / were B have known / were C had known / are D knew / had been
194.…… still my friend if I were put in prison?
A Would you be B Will you be C Would you D Would you are
195.If anybody …… a , please ask me after class
A has B have C don’t have D doesn’t have
196.If I weren’t working for an accounting firm, I …… in a bank
A would be working B will work C have worked D work
197.“Can I borrow your car for this evening?”
“Sure, but Nora’s using it right now If she …… it back in time, you’re welcome to borrow it.”
Trang 8A brings B would bring C will bring D brought
198.We’re going to lose this game …… the team doesn’t start playing better soon
A if B unless C although D whereas
199.If I …… somebody else, I’d like to be a film star
A could be B would be C become D must be
200.30 What …… if they …… tomorrow?
A will you do / don’t come B would you do / don’t come
C would you have done / won’t come D do you do / won’t come
201.31 He said, “…… watch TV all the evening if you wish.”
A You may B You have to C You need to D You should
202.32 If he ……, please tell me
A comes B won’t come C will come D come
203.33 If the earth …… move around the sun, everything …… floated
A didn’t / would be B doesn’t / would be C didn’t / will be D don’t / would be
204.34 If I …… that you were in hospital, I ……
A had known / would have visited B had known / would visit
C knew / would visit D knew / would have visited
205.35 If he had taken my advice, he …… a rich man now
A would be B would have been C had been D were
206.36 Unless you …… smoking, you …… better
A stop / won’t feel B stop / will feel C stopped / will feel D stopped / would feel
207.37 It is a beautiful house, and I …… it if I …… enough money, but I cannot afford it
A would buy / had B will buy / have
C would have bought / had had D shall buy / have
208.38 If you are right, I … wrong
A am B will be C would be D would have been
209.39 If I …… to the party last night, I …… tired now
A had gone / would be B had gone / would have been
C went / would be D went / would have been
210.40 Joe can’t hear …… you shout
A unless B if C providing D whether
211.41 You can use my car …….you drive carefully
A as long as B whether C until D unless
212.42 You can smoke here …….you leave a windowopen to let the smoke out
A as long as B whether C unless D until
213.43 George won’t lend you any money …….you promise to pay him back
A unless B providing C if D as long as
214.44 I’m going now …… you want me to stay
A unless B providing C provided D as long as
215.45 He said, “…… watch TV all the evening if you wish.”
A You may B You have to C You need to D You should
216.46…… immediately, I will call a policeman
A Unless you leave B If you leave C If you didn’t leave D Unless you left
217.47 If Jake …… to go on the trip, would you have gone?
A hadn’t agreed B didn’t agree C doesn’t agree D wouldn’t agree
218.48 He would be happy if he …… here now
A were B already C would be D be
219.49 If I could speak Spanish, I …… next year studying in Mexico
Trang 9A would spend B would have spent C had spent D will spend
220.50 If the weather …… fine, we will start early
-THE