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1 If she............here now,she could give us some advices
a,is b,was c,were d,has been
2, I .........not loose my way if i .......you
a,would/was b,would / were c,will/am d,will/was
3,............I came,she was learning
a,when b,if c,because d,as soon as
4, I..............not be late for class if I ............you
a,would/was b,would/were c,will/am d,will/was
5, If I were you, I would .............her
a,marry b,to marry c,married d,marrying
6, You................the exam unless you study hard
a,will fail b,would fail c,will pass d,would pass
7, If it.................I shall take an umnrella with me
a,rain b,rains c,to rain d,rained
8, I...................be able to give you the answer if you asked me tomorrow
a,would b,will c,should d,might
9, If i.......................the teacher, I would give an aesier test
a,was b,were c,is d,am
10, If i were you, I................visit them without an invitation
a,won't b,hadn't c,don't d,wouldn't
11, If you want.................there before dark, you should start at one
a,get b,to get c,getting d,got
12, Ask him..........in, don't keep him standing at the door
a,come b,came c,to come d,coming
13, I don't know him but he looks as if he....................be his father
a,can b,could c,would d,should
14, If it....................fine, I shall go out
a,was b,will be c,is d,were
15, If you look hard enough, you....................it
a,will find b,will be finding c,are finding d,found
1. If she_____here now,she could give us some advices
a.is
b.was
c.were
d.has been
2. I_____not loose my way if I _____you
a.would/was
b.would/were
c.will/am
d.will/was
3._____I came,she was learning
a.when
b.if
c.because
d.as soon as
4. I_____not be late for class if I_____you
a.would/was
b.would/were
c.will/am
d.will/was
5. If I were you, I would_____her
a.marry
b.to marry
c.married
d.marrying
6. You_____the exam unless you study hard
a.will fail
b.would fail
c.will pass
d.would pass
7. If it_____I shall take an umnrella with me
a.rain
b.rains
c.to rain
d.rained
8. I_____be able to give you the answer if you asked me tomorrow
a.would
b.will
c.should
d.might
9. If I_____the teacher, I would give an aesier test
a.was
b.were
c.is
d.am
10. If i were you, I_____visit them without an invitation
a.won't
b.hadn't
c.don't
d.wouldn't
11. If you want_____there before dark, you should start at one
a.get
b.to get
c.getting
d.got
12. Ask him_____in, don't keep him standing at the door
a.come
b.came
c.to come
d.coming
13. I don't know him but he looks as if he_____be his father
a.can
b.could
c.would
d.should
14. If it_____fine, I shall go out
a.was
b.will be
c.is
d.were
15, If you look hard enough, you_____it
a.will find
b.will be finding
c.are finding
d.found
Trắc nghiệm câu điều kiện từ 21 - 30
21-If she …..him,she would be very happy.
A-would meet B-will meet C-is meeting D-should meet
22-If he …..a thorough knowledge of English, he could have applied for this post.
A-had had B-had C-has D-has had
23-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
24-The bench would collapse if they……on it.
A-stood B-stand C-standing D-stands
25-If it……convenient, let’s go out for a drink tonight,
A-be B-is C-was D-were
26-If you……time, please write to me.
A-have B-had C-have had D-has
27-I shouldn’t go there at night if I ….you.
A-am B-was C-be D-were
28-If I …….get a pole, I will go fishing.
A-can B-could C-may D-might
29-If you had the chance,…….you go fishing?
A-did B-may C-would D-do
30-If you …..a choice, which country would you visit?
A-have B-had C-have had D-will have
Trắc nghiệm câu điều kiện từ 31-40
31-She will acept the offer if you persuade her.
A-unless B-because C-provided that D-otherwise
32-If he were here,he would accompany you on the piano.
A-Supposing he were here B-because he were here C-were he here D-Both A and C
33-If she had gone abroad, she would have let you know.
A-had gone she abroad B-had she gone abroad
C-Because she had gone abroad D-while she had gone abroad
34-Trees won’t grow…….there is enough water.
A-if B-when C-unless D-as
35-……….she agreed, you would have done it.
A-if B-had C-should D-would
36-If he hadn’t wasted too much time , he ……in his examination.
A-would fail B-wouldn’t fail C-wouldn’t have failed D-won’t fail
37-If I had taken that English course, I…….much progress.
A-had made B-would have made C-made D-would make
38-If I were in your place, I….a trip to England.
A-will make B-had made C-would make D-made
39-If you inherited a million pounds,what…….with the money?
A-do you do B-will you do C-would you do D-are you going to do
40-If you……..as I told you, you…….in such predicament now.
A-Did/would not be B-had done/had not been
C-do/would not be D-had done /would not be
Trắc nghiệm câu điều kiện từ 41-50
41-Come and work for my company iif you…….better to do.
A-have nothing B-will have nothing C-had something D-had nothing
42-If you had done as I told you ,I think you……….
A-would succeed B-would have succeeded C-could succed D-had succeeded
43-If he had got half a mark more, he ……in the exam.
A-wouldn’t fail B-wouldn’t have failed C-won’t fail D-won’t be failing
44-If it……… tomorrow, we may postpone going.
A-rains B-will rain C-shall rain D-raining
45-If you hadn’t watched that late movie last night, you……sleepy now.
A-wouldn’t have been B-wouldn’t be
C-might have not been D-would’t have been being
46 - 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
47-If I………I will let you know .
A-am staying B-will stay C-do stay D-would stay
48-“Are you thinking about going to the Bahamas for the hollidays?”
“No,but if I ……the time , I would definitely go”
A-have B-had C-have had D-would have
49-“It’s really raining”
“Yes.If the weather……, we’ll have to camp somewhere else”.
A-would get worse B-might get worse C-get worse D-should get worse
50-“Why did you only send twenty dollats in the mail?”
“If I had had more money, I ……..given you more.”
A-will have B-would have C-would D-have
Trắc nghiệm câu điều kiện từ 51-60
51-“My boss made me work overtime again”.
“If I were you,I……….my job”.
A-would quit B-will quit C-must quit D-quit
52-“Thanks for your help”.
“…….want more information,call again tomorrow”.
A-were you B-had you to C-might you D- should you
53-“Remember the day I drove you to the airport?”.
“If you hadn’t ……me ,I would have been late”.
A-take B-taking C-took D-taken
54-“Sally finally got here from Chicago”.
“If she had come earlier,we……taken her to the play”.
A-would be B-would have C-had have D-would had
55-“I don’t know whether to take that mathematics course or not”.
“If ………you, I’d take it”.
A-I am B-I will be C-I had been you D-I were
56-“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
57-“It’s beginning to rain”.
“……..,we won’t be able to finish the ball game”.
A-If it stops B-should it stop C-unlees it stops D-if it didn’t stop
58-“Did you need help with your math last night?”.
“If I had, I………you”.
A-would call B-called C-would have called D-will call
59-“I’d really like some lunch but I have so much work to do”.
“……..what you want and I can get it for you”.
A-tell me B-if you would say me C-you will tell to me D-if you tell me
60-“John went to the hospital alone”,
“If …….,Iwould have gone with him”.
A-had he told me B-he had told me C-ha has told me D-he would tell me
1, You just have dinner without waiting for me. I (can, may,should,would) worl very hard today.
2,I (ought to, would,might,can) be delighted to show you round the factory.
3,Leave early so that you (didn't, won't, shouldn't, mustn't) miss the bus.
4,Unless he runshe (will, mustn't, wouldn't,won't) catch the train.
5, (will, may, might,maybe) you be in Rome tonight.
6, Jeanette did very badly on the exam. She (must have studied,should have studied, could have studied) harder
1,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
2,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
3,if i had known you were asleep,i...............................so much noise when i came in
a,didn't make b,would't have made c,won't make d,don't make
4,unless you..................all of my questions,i can't do anything to help you
a,answered b,answer c,would answer d,are answering
5,if someone....................in to the store,smile and say,''may i help you?''
a,comes b,came c,come d,should come
6,if i didn't work for an accounting firm,i.............................in a bank now
a,work b,will work c,have worked d,would work
7,if she.............................him,she would be very happy
a,would meet b,will meet c,met d,should meet
8,if i had enough money,i..........................aboard to improve my english
a,will go b,would go c,went d,should have go to
9,the bench would collapse if they.......................on it
a,stood b,stand c,standing d,stands
10,if it..........................convenient,let's go out for a drink tonight
a,be b,is c,was d,were
11,i don't understand this point of grammar.i wish i.....................it better
a,understood b,would understand c,had understood d,understand
12,it never stops raining here.i wish it................raining
a,would stop b,had stopped c,will stop d,stopped
13,i should never have said that.i wish i ....................that
a,didn't say b,wouldn't say c,hadn't said d,had said
14,i miss my parents.i wish my parents....................here right now
a,would be b,were c,had been d,are
15,i speak terrible english.i wish i.......................english well
a,spoke b,would speak c,had spoken d,speak
16,i can not sleep .the dog nest door is making too much noise .i wish it.................quiet
a,keep b,would keep c,had kept d,kept
17,i didn't see the tv programme but everybody said it was excellent.i wish i..............out
a,saw b,would see c,had see d,will see
18,i went out in the rain and now i have a bad cold.i wish i.................out
a,didn't go b,wouldn't go c.had had d,have
19,this movie is terrible.i wish we......................to see another one
a,go b,would go c,had gone d,went
20,the longest fish in the contest was eighteen inches long
it......................by thelma rivers
a,was catching b,caught c,was caught d,catch
21,where is the old chicken coop?it...............by a wndstorm last year
a,destroy b,is destroyed c,was destroyed d,destroyed
22,we're still looking for thomas.hasn't he.................yet?
a,been found b,to find c,found d,being found
23,those eggs of different colors are very artistic-yes they.................in russia
a,were painted b,were paint c,were painting d,painted
24,.................that military spending is extremely high
a,we are felt b,it feels c,it is felt d,we feel that it is
25,all planes .................before departure
a,will checked b,will has checked c,will be checked d,will been checked
26,it is...............for children to go swimming without their impossible
a,danger b,dangerous c,dangerously d,safe
27,my father has me,..........................my bedroom every day
a,tidy b,to tidy c,tidying d,b&c
correct the verb form
1,if you(go)..........go............away,please write to me
2,if you (be)............are...........in,i should have given it to you
3,if he(he).............has..........another cake,he will be sick
4,i (not do).........wouldn't do............that if i (be)......were............you
5,if he(take).............takes..........my advice everything can go well
6,i would have come sooner if i (know)......have known...........you were here
7,he never does homework .if he (do).....didn't do............his homework he(not worry).....wouldn't worry............about his examination
8,it is too bad we lost the game.if you(play)....play..............for us ,we(win).........will win..........9,what you (do)........will you do.............if she refuses your invitation?
10,if today (be).........is..........sunday,we(go)...........will go......to the beach
11,unless they (pass)......pass......their examinations thay would join the army
12,you(be).........will be.............ill if you drink that water
13,if tom (go).......went..........to bed earlier he would not be so tired
14,had we known your address,we(write)......wrote..............you a letter
15if it is raining heavily,we (not go)........won't go.............for a donkey ride
16,if he (try).........tries...........hard,he 'll pass the examination
17,i could understand the frech teacher if she (speak)..........speaks........more slowly18,if she(not be)............haven't been.......busy,she would have come to the party
19,if i(finish).....finish.........the work in time i (go)........will go...................to the football game
20,if you(see).........see........mary today,please (ask)........ask...........her to call me
I. Make sentences wwith the same meaning by omitting if.
1. If you should need more money, go to the bank before six
=>-> Should you need more money, go to the bank before six o’clock.
2. If I were you, I wouldn't do that.
=> Were I you, I would not do that.
3. If I were your teacher, I would insist you do better work.
=> Were I your teacher, I would insist you do better work.
4. If you should change your mind, please let me know immediately.
=> Should you change your mind, please let me know immediately.
5. Your boss sounds like a real tyrant. If I were you, I would look for another job.
=>Were I you, I would look for another job.
I. Make sentences wwith the same meaning by omitting if.
1. If you should need more money, go to the bank before six o'clock.
................. Should you need more money, go to the bank before six o’clock...................................................
2. If I were you, I wouldn't do that.
......................................................
3. If I were your teacher, I would insist you do better work.
..........Were I you, I would not do that.......................................................
4. If you should change your mind, please let me know immediately.
...........should you change your mind, please let me know immediately...............................................
5. Your boss sounds like a real tyrant. If I were you, I would look for another job.
........... Were I you, I would look for another job........................................................................
6. If you should need to reach me, I'll be at the Hilton Hotel in Seoul.
.............should you need to reach me, I'll be at the Hilton Hotel in Seoul..........................................................
7. If she were ever trouble, I'd do anything I could to help her.
.......... was she ever trouble, I'd do anything I could to help her................................................
Điền ''if'' hoặc ''unless'' vào chỗ trống
1. He won't speak French...unless....he goes to France
2.I'll go to the door......if....... I hear the bell
3.He wouldn't have waited....if.......you'd been late
4. ......unless...........you ring the bell,the servant won't come
5.He will come.....if........you ring the bell
6. ..........if........he wrote to me ,I would write to him
7. He would have come .....if......you had rung
8.He would come .......if........you rang
9. .........Unless.......he started immediately,he would arrive by midday
10. ........if...................you send a telegram now,he will get it this evening
1. He won't speak French...unless....he goes to France
2.I'll go to the door......if....... I hear the bell
3.He wouldn't have waited....if.......you'd been late
4. ......unless...........you ring the bell,the servant won't come
5.He will come.....if........you ring the bell
6. ..........if........he wrote to me ,I would write to him
7. He would have come .....if......you had rung
8.He would come .......if........you rang
9. .........Unless.......he started immediately,he would arrive by midday
10. ........if...................you send a telegram now,he will get it this evening
1.If you (go)go away, please write to me
2.If you (be)had been in. I would have given it to you
3.If he (eat)eats another cake, he will be sick
4.I (not do)wouldn't do that if I (be)were you
5.If he (take)takes my advice, everything can go well
6.I would have come sooner if I (know)had known you were here
7.He never does homework. If he (do)did his homework, he (not worry)wouldn't worry about this exam
8.It's too bad we lost the game. If you (play)had play for us, we (win) would have won
9.What will you (do)do if she refuses your invitation
10.If today (be)were Sunday, we(go)would go to the beach
11.I wish I (see)had seen her off at the airport yesterday
12.Tom wishes he (have)had enough money to buy a new car now
13. Mary wishes she (become)would become an astronaut someday
14.He wishes he ( not buy)didn't buy that old car
15.If we (pollute)pollute the water, we will have no water to use
16.If we cut down trees in the forest, there (be)will be big flood every year
17.If he (not pass)doesn't pass the driving test, we (be)will be disappointed
18.I (not write)won't write to you if you (not send)don't send me your address
19.The sea (get)gets warmer if the earth (get)gets warmer
20.If we (not protect)don't protect the animals, they (kill)will be killed
21.Our lives(destroy)would destroy if the earth didn't go round
22.We will go for a picnic if the weather(be)is fine tomorrow
23.If I were you I (travel)would travel around the world
24.If there were flying saucers, there (be)would be traces of their landing
25.I would take photos of UFOs if I (see) saw them
26.What (you say)would you say if I offered you a job
27.The children always (get)get frightened if they watch horror films
28.If it (not be) wasn't for you, I would be late
29.I can't help feeling sorry for the hungry children. If only there (be)was peace in the world
30. Were I to become president, my first act (be)would be to help the poor
31.If he (listen)listened to his father's advice, he would still be working here
32.If she hadn't stayed up late lastnight, she (not be)wouldn't have been tired now
Bài tập câu trắc nghiệm câu điều kiện có đáp án ở phía cuối bài viết
1-If I ……….the same problem you had as a child, I might not have succeeded in life as well as you have.
A-have B-would have C-had had D-should have
2-I………you sooner had someone told me you were in the hospital.
A-would have visited B-visited C-had visited D-visit
3-………more help,I could call my neighbor.
A-needed B-should I need C-I have neeeded D-I should need
4-………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
5-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
6-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
7-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
8-Unless you ……all of my questions,I can’t do anything to help you.
A-answered B-answer C-would answer D-are answering
9-Had you told me that this was going to happen, I…….it.
A-would have never believed B-don’t believe C-hadn’t believed D-can’t believe
10-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
1 ,C
2, A
3,B
4,A
5,A
6,A
7,B
8,B
9,A
10,C
Chúc bạn học tốt 
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should
will
should
would
should
should'nt
would
will you
should
would
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