Bài tập Tiếng Anh: Mệnh đề if

Conditional sentence 
exercise 1: choose the best answer to complete the following sentences :
if I  a lot of money now, I a new car.
a. have/ will buy	b. have/ would by
c. had/will buy	d. had/would by
2. if I you, I do that.
a. am/will	b. were/would	c. were/will	d. had been/would
3. if I were offered the job, I think I it
a. take	b. will take	c. would take 	d.would have taken 
4. I would be very surprised if he 
a. refuses	b. refused 	c. Had refused 	d. would refuse
5. many people would be out of work if that factory down
a.closes 	b. had closed 	c. closed 	d. would close
6. if she sold the car, she .much money 
a.gets	b. would get	c. will get	d. would have got
7. they would be disappointed if we 
a. hadn’t come	b. wouldn’t come	c. don’t come	d. didn’t come
8. would John be angry if I his bicycle without asking ?
a. take	b. took	c. had taken	d. would take
9. she .. terrible upset if I lost this ring
a. will be	b. would be	c. were	d. had been
10. if someone .in here with a gun, I would be very frightened
a. would walk	b. walks	c. had walked 	d. walked 
11. what would happen if you ..to work tomorrow?
a. don’t go 	b. didn’t go 	c. won’t go 	d. wouldn’t go 
12. we’ll get wet if we..out
a. go	b. did go	c. went	d. had gone
13. if I go shopping, I .some food
a. buy	b. will buy	c. would by	d. would have bought 
14. if I find it, I ..you
a. will tell	b. would tell	c. had told	d. told
15. what would you do if youa million dollars ?
a. would win	b. win	c. had won	d. won
16. they’d be hurt if I 
a. don’t go	b. didn’t go 	c. hadn’t gone	d. wouldn’t go 
17. if we took the 6:30 train, we .too early.
a. would have arrived 	b. arrived
c. will arrived 	d. would arrive 
18. if I had known you were in hospital, I to see you
a. will go	b. would go	c. went 	d. would have gone
19. if I , I would have said hello
a. had seen	b. see	c. saw	d. would see
20. I .out if I hadn’t been so tired
a. will go	b. went 	c. would have gone	d. would go 
21.if I .a camera, I would have taken some pictures.
a. have	b. had	c. would have	d. had had
22. you won’t pass the examination ..you study more.
a. as long as	b. unless	c. if 	d. whether
23. if only I .you wanted to invest money in business
a. had known 	b. knew	c. have known 	d. know
24.if I were to leave my country, I disappointed
a. probably be	b. would have been	c. will be	d. would be
25. 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
26. if I had taken that English course, I much progress
a. had made	b. would have made	c. made	d. would make 
27. if I were in your place, I .a trip to England 
a. will make	b. had made	c. made 	d. would make
28. if I ..you, I’d save some of your lottery winning
a. be	b. were	c. am	d. was
29. If the carlarger, we would have bought it
a. had been	b. have been	c. has been	d. been
30. if I had enough money, I abroad to improve my English 
a. will go	b. should go	c. would go	d. should have go to
31. if itconvenient, let’s go out for a drink tonight
a. be	b. was	c. were	d. is
32. if you.time, please write to me
a. have	b. have had	c. had	d. has
33. if you had the chance, ..you go finishing?
a. did	b. would 	c. may	d. do
34. trees won’t grow .there is enough water
a. if	b. when	c. unless	d. as
35. if you to my advice in the first place, you wouldn’t be in this mess right now
a. listen 	b. had listened 	c. will listen	d. listened
36. I wish I .you some money for your rent, but I’m broke myself
a. can lend	b. could lend	c. would lend	d. will lend
37. If someone ..into the store, smile and say, “ may I help you?”
a. comes	b. came	c. would come	d. could come 
38. if you stay up late the previous night, you..sleepy the next morning
a. feel	b. to feel	c. feels 	d. will feel
39. if Peter., Sarah will be sad because she wants to meet him very much
a. comes	b. do not come	c. dose not come	d. will come
40. if his teeth still ., he will have to go to the dentist’s again
a. hurt	b. hurts	c. to hurt	d. will hurt
41. if you Tom, tell him I have a message for him
a. will meet	b. would meet	c. meet	d. met
42. if you .too hot during the night, turn down the central heating
a. will feel	b. felt	c. feel	d. feels
43. if you ..with your dictionary, I’d like to borrow it
a. finish	b. finished	c. will finish	d. are finishing
44. if I lived nearer the centre, I ..always late
a. wouldn’t be 	b. can be	c. won’t be 	d. will be
45. what would Lan do if shethe Miss world 
a. would be	b. were	c. will be	d. is
46. if I .her, I would have said “ hello”
a. has been	b. have seen	c. saw	d. had seen
47. if she had read the passage more slowly, the candidate.
a. understood	b. would have understood
c. will understood	d. would understand
48. if it, they will not go out
a. rains 	b. rained	c. rain	d. raining
49. Jame will not complete the work if she is rarely enough
a. tell	b, telling	c, tells	d, told
50. Betty will not go to the party unless John too
a. go	b, went	c, going	d, goes
51. Miss An does not want to go on the trip if nobody .with her
a. go	b, goes	c, went	d, going
52. If youto go shopping, please go with your aunt this weekend
a. wants	b, want	c, wanting	d, wanted
53. Mr Smith has to work on weekends if his manager.him to
a. tell 	b. telling	c. told 	d. tells
54. unless they .her to work hard, she would not
a. encourage	b. encouraged	c. encourages	d. encouraging
55. if I a king, I would give money to the poor
a. is	b. are	c. am	d. were
56.if we had left this country, we would haveto Australia
a. emigrated	b. emigrates	c. emigrate	d. Emigrating 
57. if I had to the party last night, I ..........her
a. will have met	b. would met	c. would have met	d. will meet
58. unless the pupils pay attention, the teacher ..be angry
a. would	b. may	c. will	d. might	
59. please do not go out if it
a. rain	b. rains	c. rained	d. raining
60. If you ..me with this exercise, I will do the same for you one day
a. helped	b. would help	c. help	d. will help
61. if you listen to music, you can’t .your study
a. concentrate on	b. interested in	c. care about	d. read about
62. you study harder, you won’t pass the final exam
a. unless	b. if	c. if not	d. without
63. if the weather fine, we will go on a picnic
a. is	b, were	c, would be	d, will be
64. if Americans ate fewer foods with sugar and salt, their general health .better
a. be	b. will be	c. is	d, would be
65. if he.harder, the results will be better
a. worked	b, works	c. had worked 	d, will work
66. if she hadn’t overslept, she .late for the interview
a. wouldn’t be 	b. wouldn’t have been	
c. hadn’t been 	d. would have been
67. I’d have told you if I ..the book
a. had seen	b. would have seen	c, saw	d, see
68. if we had known your new address, weto see you
a. came	b, would have come	c, would come	d, will come
69. if I found a wallet in the street, I ..take it to police
a. will	b, should	c, would	d, shall
70. i.that coat if I were you
a. wouldn’t by	b, didn’t buy	c, don’t buy	d, won’t buy
71. If you didn’t do this, you.punished
a. are	b. will be	c, would be	d, should be
exercise2: indentify the one that has a mistake by circling the corresponding letter a,b,c,d
71. if we will reduce the speed of population growth, there will be less pressure on the earth.
72. Unless we leave a bowl of water under the sun, it will evaporate
73. if we continue to use fuels at current rate, we would soon have to face a fuel crisis 
74. if I am 10 centimeters taller, I would play basketball.
75. if the doctors could find in the remedy, a lot of people would be saved
76. if she bought that house now, she ran out of money
77. what you would do if you could speak French well?
78. if I had known he is not at home, I wouldn’t have gone all the way to his house
79. if I had known that the road were flooded, I would never have taken that way
80. if I were you, I will go to the dentist’s and have tooth checked
81. if you hadn’t left the car unlocked, it wouldn’t have be stolen
82. what would happen because I pressed that red button?
83. if the weather is fine today, we would go to the beach
84. if you will study harder, you will surely pass the coming exams with good results
85. if the weather weren’t too bad, we would to go swimming
86. if he weren’t too old, he would apply to the job as a war reporter
87. if drivers obeyed the speed limit, fewer accidents occur
88. if I would have studied Russian at school, I would have understood him easily
89. if tomorrow the weather will be bad, the match will be postponed
90. if you will see Mike today, please ask him to phone me