Exercise 1: Choose the best answer to complete these following sentences.1.. Exercise 2: Choose the best answer to complete these following sentences.. send Exercise 3: Choose the best a
Trang 1Exercise 1: Choose the best answer to complete these following sentences.
1 They _ angry if you didn’t visit them
2 What would you do if you _ a million dollars?
3 What will happen if the air _?
A was polluted B be polluted C is polluted D has polluted
4 He wouldn’t have had an accident if he _ more carefully
5 If you _ better last night, you wouldn’t have been so tired
6 If I had noticed him, I _ hello to him
7 If he _ with us now, he _ the beauty of the nature of the National Park
A is / can enjoy B was/ will enjoy C had/would enjoyed D were/ could enjoy
8 Would you mind if I _ in the room?
9 You can’t get higher result _
A if you work hard B unless you work harder
C if you worker harder D unless you will not work harder
10 Can you imagine what if everyone
A will happen / can fly B would happen / could fly
C had happen / could have flown D happened / will have flown
11 for work early, he could have caught the bus
A If Peter left B Peter left C had Peter left D If had Peter left
12 Jane in such a trouble if she had been more carefully when typing the contract
A won’t be B wouldn’t be C won’t have been D wouldn’t have been
13 If I his address, I would give it to you
14 Tom got to the station in time to catch his train
A If he had missed it, he would have been late for his interview
B If he missed it, he would have been late for his interview
C If he had missed it, he would be late for his interview
D If he had missed it, he would had be late for his interview
15 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
16 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
17 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 answer your question
C If I knew Philosophy, I would be able to answer your question
Trang 2D If I had known Philosophy, I would have been to answer your question
18 I/ if/ be/ ill/ not/ absent/ school/ from/ be/ yesterday/
A If I hadn’t been ill, I wouldn’t be absent from school yesterday
B If I wasn’t ill, I wouldn’t have been absent from school yesterday
C If I have been ill, I wouldn’t have been absent from school yesterday
D If I hadn’t been ill, I wouldn’t have been absent from school yesterday
19 If / parents / my / exam / my / pass / I / be / very / happy / last year
A If I had passed my exam last year, my parents would have been very happy
B If I pass my exam last year, my parents would be very happy
C If I had passed my exam last year, my parents will be very happy
D If I will pass my exam , my parents would be very happy
20 Peter cannot go out for lunch because his car is broken
A In spite of his broken car, Peter will go out for lunch
B If his car is not broken, Peter will go out for lunch
C If his car were not broken, Peter could go out for lunch
D Unless his car were not broken, Peter could go out for lunch
Exercise 2: Choose the best answer to complete these following sentences.
1 If you time, please write to me
2 I shouldn’t go there at night if I you
3 If I get a pole, I will go fishing
4 If you had the chance, you go fishing?
5 If you a choice, which country would you visit?
6 Trees won’t grow there is enough water
7 she agreed, you would have done it
8 If he hadn’t wasted too much time , he in his examination
A would fail B wouldn’t fail C wouldn’t have failedD won’t fail
9 If I had taken that English course, I much progress
A had made B would have made C made D would make
10 If I were in your place, I a trip to England
11 You disappointed if there no snow for this winter holiday?
A Would be / was B will be / is C will be / are D could be / is
12 If she yesterday, she would come here with us tomorrow night
A finished it B finishes it C had finished it D has finished it
13 If your father weren’t the president of the company, you here
A don’t work B won’t work C wouldn’t be workingD wouldn’t have worked
14 If I for an accounting firm, I would be working in a post-office
A wasn't working B worked C hadn't worked D weren't working
15 What would you have done if you a lot of money?
16 If we had known that you were there, we you a letter
Trang 3A would write B would have write
C would have writtenD had written
17 If we had checked the petrol before we started, we here
A wouldn't stop B wouldn't have stopped
C would have stopped D would stop
18 “Did he study yesterday?” “No, but if he _, he would have done better on today’s test.”
A had B has C will study D had done
19 My sister you the technique of weaving if you ask her
A would show B shows C will show D showed
20 She would be happy if we her a bunch of flowers
A had sent B sent C would send D send
Exercise 3: Choose the best answer to complete these following sentences.
1 If you don’t feel well, you _ better take a rest
2 What would you have done if you _ a lot of money?
3 The movie was sad and she wept If it _ sad, she _
A hadn’t been/ wouldn’t have wept B wasn’t/ wouldn’t weep
C wasn’t/ would weep D had been/ would have wept
4 I’ll be very disappointed if you _ the exam
A don’t pass B won’t pass C aren’t passing D wouldn’t pass
5 If he _ harder, the results would be better
A has worked B works C will work D worked
6 If I had had free time, I _ shopping
A would have gone B can go C will go D will have gone
7 _ if you take the map with you
A You will get lost B You won’t get lost C You get lost D You got lost
8 If you had come to the party, you _ her
A would meet B had met C would have met D met
9 I’m not tired enough to go to bed yet I wouldn’t sleep if I _ to bed now
A go B went C had gone D would go
10 If I were you, I _ that shirt It’s much too expensive
A won’t buy B don’t buy C am not going to buy D wouldn’t buy
11 I decided to stay at home last night I would have gone out if I _ so tired
A wasn’t B weren’t C wouldn’t have been D hadn’t been
12 "Did he lose?" "Yes, but if he had tried harder, he _ won."
A might B might have C might of D might has
13 What will I do if no one _ me at the airport?
A meet B will meet C meets D met
14 Jean gets very agitated if her daughter _ her once a week
A doesn't ring B didn't ring C not ring D don't ring
15
A People will die if there is no water and air
B If there were no water and air, people would die
C People will not die if there is no water and air
D If there were no water and air, people would not die
16 If you _ that plane, you _ dead now
A had caught / would have been B caught / would be
Trang 4C had caught / would be D catch / will be
17 I would have said "good bye" to your brother if he _ there
A could be B had been C will be D will have been
18 If you _ what Nam is doing, you _ very surprised
A had known / would be B knew / would be
C knew / would have been D knew / will be
19 I _ very happy if there _ a good film on channel 9 last night
A would be / had been B would have been / would be
C would have been / had been D had been / had been
20 If you see Tom, _ you mind _ him to get in touch with me?
A will / reminding B will / to remind C would / reminding D would / to remind
Exercise 4: Choose the best answer to complete these following sentences.
1 If the train is late, we _ to the office
2 She _if she has time
3 If it _too much, I will buy the smaller one
4 If the class _full, we will find another one
5 What will we do if the taxi _?
A don’t come B didn’t come C doesn’t come D had not come
6 If it snowed this summer, we _skiing
7 If you drove more carefully, you _so many accidents
A would not have B will not have C wouldn’t have had D has
8 If he _ up earlier, he’d get to work on time
9 I would tell you more about it if we _more time
10 If I _you, I wouldn’t worry about going to university
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
13 If I _so busy yesterday, I would have visited you
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
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 do if he _ tomorrow?
A resigned B will resign C resigns D to resign
Trang 519 I’ll do it if he _ me.
20 If you _ for the car, we’d be able to sell it
Exercise 5: Choose the best answer to complete these following sentences.
1 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
2 What _ if you found a burglar in your house?
A will you do B do you do C would you do D you do
3 If you _more slowly, he might have understood you
4 If you _careful, you will cut yourself with that knife
5 If she _this one, I will bring her another one
A don’t like B doesn’t like C not like D to like
6 If I _him, I _him a lift
A see/ would give B saw/ will give C see/ will give D had seen/ will give
7 The table _ if you _ on it
A will collapse/ standB would collapse/ stand
C would have collapsed/ stood D collapses/ had stood
8 If he _all those fruits, he _sick
C had eaten/ would get D ate/ would have got
9 If I _your passport, I _you at once
A found/ will telephone B find/ would telephone
C had found/ would have telephone D find/ will telephone
10 The police _him if they catch him
A arrest B would arrest C will arrest D arrested
11 If he _ in such a pale light, he will ruin his eyes
12 Someone _your car if you leave it unlocked
13 What will happen if my parachute _?
A hadn’t opened B won’t open C doesn’t open D didn’t open
14 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
15 If you _away, I’ll send for the police at once
16 I _very angry if he _any more mistakes
A am/ made B were/ made C would be/ makes D will be/ makes
17 If he _ late, we _ without him
A comes/ would go B comes/ will go C had come/ would go D came/ will go
18 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
19 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
Trang 620 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
Exercise 6: Choose the best answer to complete these following sentences.
1 Unless he _more, he won’t get much commission
2 If I _you $10, when _me?
A lend/ would you repay B lend/ will you repay
C lent/ will you repayD lend/ would you have repaid
3 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
4 Ice _ into water unless you heat it
A don’t turn B doesn’t turn C would turn D would have turned
5 If you _ this one, I’ll bring you another
A doesn’t like B will not like C don’t like D didn’t like
6 Unless you _ more careful, you _an accident
A are/ will have B were/ will have C had been/ would have D be/ have
7 If I tell you a secret, _you promise not to tell it to anyone else?
8 If you _what I say, ask your mother
A not believe B not to believe C didn’t believe D don’t believe
9 Unless I _a quiet room, I _not be able to do any work
A had/ will B have/ will C has/ would have D had had/ would have
10 She _not open the door unless she _who it was
A will/ knew B will/ knows C would/ knew D does/ knows
11 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
12 Unless I _his address, I’d give it to you
A didn’t know/ will give B don’t know/ would have given
13 He _a lot better if he _more often years back
A would have looked/ shaved B will look/ shaved
14 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
15 Unless he worked more slowly, he _so many mistakes
A would make B will make C wouldn’t make D won’t make
16 I wouldn’t drink that wine if I _you
17 More tourists _ to this country unless it _a better climate
C wouldn’t come/ didn’t have D would come/ didn’t have
18 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
Trang 719 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
20 What _ if you found a burglar in your house?
A do you do B you do C would you do D you would do
Exercise 7: Choose the best answer to complete these following sentences.
1 He might get fat unless he _smoking
2 If you someone drowning what would you do?
3 I _ ruined her if I bought her everything she asked for
4 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
5 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
6 I’d go and see him more often if he _on a bus route
7 What would you have done if the lift _struck between two floors at that time
8 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
9 I’d climb over the wall if there so much broken glass on top of it
10 Unless I had known that you were in hospital, I _you
A will visit B would have visited C visit D don’t visit
11 You would have seen my garden at its best if you _here last week
12 I shouldn’t have believed it if I _it with my own eyes
13 If I _a map, I the way to the Post Office
A had had/ would have lost B had had/ wouldn’t have lost
14 If I _ that you were coming, I’d have baked a cake
15 Had you left that wasp alone, it you
A would have stung B wouldn’t sting C wouldn’t have stung D would sting
16 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
17 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
18 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
19 If you _some mustard in the sandwiches, they would have tasted better
20 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
Trang 8Exercise 8: Choose the best answer to complete these following sentences.
1 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
2 _more slowly, he might have understood you
A Had you spoken B Did you speak C If you speak D If you spoke
3 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
4 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
5 If I ready when he called, he would have taken me with him
6 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
7 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
8 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
9 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
10 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
11 I should have voted for her if I a vote then
12 If you go to Paris, where _?
A will you stay B you stayed C did you stay D had you stayed
13 The flight may be cancelled unless the fog thick
14 If you the instructions carefully, you wouldn’t have answered the wrong questions
15 I could repair the roofs myself if I a long ladder
16 Unless they turn that radio off, I mad
17 We’ll have a long way to walk if we out of petrol here
18 If you shake the bottle of port- a kind of vine, it fit to drink
19 I’ll probably get lost or he _with me
20 You many accidents or you drove extremely slowly
Exercise 9: Choose the best answer to complete these following sentences.
1 You’ll get pneumonia if you _your wet clothes
A change B don’t change C changed D hadn’t changed
2 If I had known that you couldn’t eat octopus, I it for our meal
Trang 9A wouldn’t buy B won’t buy C wouldn’t have bought D would buy
3 She able to walk faster if her shoes didn’t have such high heels
4 If you had touched that electric cable you electrocuted
5 I _things on the installment system if I were you
6 If anyone attacked me, my dear dog at his throat
7 The ship wouldn’t have run around unless the pilot such a serious mistake
8 I shouldn’t have taken your umbrella if I _ that it was the only one you had
9 Had I known that you were in hospital, I you
A would visit B will visit C would have visited D visit
10 You would make better progress unless you class regularly
A attend B attended C don’t attend D didn’t attend
11 If you _ ten minutes earlier, you would have a seat in the auditorium
12 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
13 If she asked you for help, _?
A would you accept B you accept C will you accept D do you accept
14 Rice plants in Vietnam well if there is enough rain
15 She or she may be late for the morning class
A hurries B hurried C doesn’t hurry D didn’t hurry
16 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
17 Tell him to ring me at 6:00 p.m if you him
18 Water _downhill if there gravity
A will run/ is not B would run/ weren’t
C wouldn’t run/ were D will run/ had been
19 If you so fast, he might have understood what happened
20 If I _ the party last night, I _ tired now
A hadn’t attended / wouldn’t be B didn’t attend / wouldn’t be
C don’t attend / won’t be D hadn’t attended / won’t be
Exercise 10: Choose the best answer to complete these following sentences.
1 If I _ the same problem you had as a child, I might not have succeeded in life as well as you have
2 _ then what I know today, I would have saved myself a lot of time and trouble over the years
Trang 10A had I known B did I know C If I know D If I would know
3 Do you think there would be less conflict in the world if all people the same language?
4 If you can give me one good reason for your acting like this, _ this incident again
A I will never mention B I never mention
C will I never mention D I don’t mention
5 I didn’t know you were asleep Otherwise, I so much noise when I came in
A didn’t make B wouldn’t have made C won’t make D don’t make
6 Unless you all of my questions, I can’t do anything to help you
A answered B answer C would answer D are answering
7 Had you told me that this was going to happen, I it
A would have never believed B don’t believe
8 If Jake _ to go on the trip, would you have gone?
A doesn’t agree B didn’t agree C hadn’t agree D wouldn’t agree
9 I wish I _ you some money for your rent, but I’m broke myself
A can lend B would lend C could lend D will lend
10 If someone _ in to the store, smile and say, “May I help you?”
11 “Here ‘s my phone number”.“Thanks I’ll give you a call if I some help tomorrow”
12 If I weren’t working for an accounting firm, I _ in a bank
A work B will work C have worked D would be working
13 The death rate would decrease if hygienic conditions _ improved
14 If there the rice,the fields could have been more productive
A had been enough water B were enough water
C would be enough water D are enough water
15 The patient could not recover unless he an operation
A had undergone B would undergo C underwent D was undergoing
16 If she him, she would be very happy
A would meet B will meet C is meeting D met
17 If he a thorough knowledge of English, he could have applied for this post
18 If I had enough money, I abroad to improve my English
A will go B would go C should go D should have go to
19 The bench would collapse if they _ on it
20 If it convenient, let’s go out for a drink tonight
Exercise 11: Choose the best answer to complete these following sentences.
1 “Would you mind if we you by your first name?” -“Not at all Please call me Tom.”
2 She can’t get home she has no money
3 If I had known your new address, we to see you
A came B will come C would come D would have come
4 If we took the 10:30 train, too early