If John doesn’t come, she will go alone.. If John doesn’t come, she will go alone.. If I hadn’t sung during the English lesson, I wouldn’t have been punished by the teacher.. If you rea
Trang 1REVISION OF CONDITIONAL SENTENCES
(ÔN TẬP CÂU ĐK)
1- TYPE 1:
- Là câu đk có thật ở HT > d.tả 1 đk- 1 hệ quả/ kết quả có thể xảy ra ở
HT/ TL
IF + S + V(HTĐ), S + WILL (CAN/ MAY) + V(infi)
Eg If it rains, I will stay at home
I can go shopping with you if I have free time next Sunday.
If John doesn’t come, she will go alone
Note:
- MĐ “If”: Thay cho “IF” , có thể sd:
+ Unless (nếu không) = If +not
If John doesn’t come, she will go alone
= Unless John comes,
+ When: (Khi) sd khi mđ chỉ tgian (chắc chắn hơn “If”)
When I come home, I will turn on the TV first
+ As long as/ Provided that: (miễn là/ với đk là)
I will lend you some money as long as you pay it back next week + In case: (Trong trường hợp, phòng khi)
We will phone you in case you forget our appointment
2) TYPE 2:
> Là câu đk k có thất ở HT/ TL
> d.tả điều ước k thể xảy ra ở HT/ TL/ d.tả 1 đk-kq trái ngược hoàn toàn thực tế
IF + S + V(QKĐ), S + WOULD (could/ might) + V(infi).
Eg If I had a lot of money, I would travel into space
Trang 2If the Earth exploded, we would all die
+ If I were you, I would > LỜI KHUYÊN (= You should )
If I were you, I wouldn’t love her (= You shouldn’t love her) (MĐ “If” của câu đk loại 2: to be > WERE)
3) TYPE 3:
> Là câu đk không có thật trg Qk
> d.tả sự nuối tiếc/ hối hận về 1 việc đã xảy k như mong đợi trg QK
IF + S+ HAD P2 (QKHT), S + WOULD(n’t) HAVE P2.
Eg If I hadn’t sung during the English lesson, I wouldn’t have been
punished by the teacher
Exercise 1: Complete the sentences with the correct conditional form of the verbs in brackets:
1 If I (continue) continue with my diet, I (lose) will lose five kilos by the end of the month
2 If I have enough apples, I (bake) _will bake _ an apple pie this afternoon
3 If I had enough apples, I (bake) _would bake _ an apple pie this afternoon
4 I will fix your bicycle if I (have) have a screwdriver of the proper size
5 If I (have) _had had _ enough money, I would have gone with you
6 If the weather had been nice yesterday, we (go) would have gone to the zoo
7 It’s too bad Helen isn’t here If she (be) _were _ here, she (know) would know_ what to do
8 If I find a good book, I (give) _will give _ it to you
9 He will get a price if he (work) _works _ hard
10.If Jack called, I (speak) _would speak _ to him
11.You wouldn't have any accident if you (drive) _drove _ carefully (đk loại 2)
12.If you turn off the light, we (be) _will be _ in dark - 1
13.If Lan (not study) doesn’t study hard, she will fail the exam -1
14.You (be) will be able to go on a vacation if you have enough money - 1
15.If he fails the test, he (be punished) will be punished by his parents - 1
16 I’m sure he (understand) _will understand _ if you explain the situation to her - 1
17 If she hadn’t walked to the meeting, she (not be) _wouldn’t have been _ late - 3
18 If he spoke more clearly, we (understand) would understand him - 2
19 If the woman (say) had said what she wanted, I wouldn’t have put the phone down - 3
20 If they arrived in time, they (see) would see the ceremony - 2
Trang 321 If you (ask) _asked _ me, I would explain it to you - 2
22 If you pass your examination we (have) will have a celebration - 1
23 What (happen) will happen if I press this button? - 1
24 I should have voted for her if I (have) _had had _ a vote then - 3
25 If you go to Paris where will you (stay) _stay _? - 1
26 If someone offered to buy you one of those rings, which would you (choose) _choose _? - 2
27 The flight may be cancelled if the fog (get) _gets _ thick - 1
28 If the milkman (come) _comes _, tell him to leave two pints - 1
29 Someone (sit) will sit on your glasses if you leave them there - 1
30 You would play better bridge if you (not talk) _didn’t talk _ so much - 2
31 What will I (do) do if I hear the burglar alarm? - 1
32 If you (read) _had read _ the instructions carefully, you wouldn’t have answered the wrong question -3
33 I could repair the roof of myself if I (have) _had _ a long ladder - 2
34 Unless they turn that radio off, I (go) _will go _ mad - 1
35 If you were made redundant, what would you (do) do ? - 2
36 We’ll have a long way to walk if we (run) _run _ out of petrol here - 1
37 If you shake that bottle of port, it (not be) _won’t be _ fit to drink - 1
38 I’ll probably get lost unless he (come) comes with me - 1
39 You (not have) wouldn’t have so many accidents if you drove more slowly - 2
40 If you (wear) had worn a false beard nobody would have recognized you - 3
Exercise 2: Choose the best answer A, B, C or D to complete the following sentences
1 If the technology _ available, we would be able to expand the business - 2
a would become b were become c had become d Became
2 I'll give you a lift if it HTĐ _ - 1
a is raining b rained c will rain d had rained
3 The man said to me _ him he would have lent me his motorbike - 3
A If I asked B If I had asked C If I would ask D If I didn’t ask
4 He asked her _ if someone stepped on her feet -2
A what she would say B what would she say C what will she say D she would say what
5 _my brother were lazy, he would have passed the exam - 3
6 If someone _ in here with a gun, I’d be very frightened- 2
A walked B walks C had walked D would walk
7 He always _ if I’m late - 1
Trang 4A complain B complains C complained D had complained
8 They said to me if _ they would go out with me - 2
A it didn’t rain B it doesn’t rain C hadn’t rained D would rain
9 He said that if his car was working, he _ me to the station - 2
A drives B drive C will drive D would drive
10 If I the bus this afternoon, I will get a taxi instead - 1
A miss B will miss C missed D had missed
11 We’ll have to go without John if he soon - 1
A won’t arrive B will arrive C arrives D doesn’t arrive
12 If I make some coffee, _ the cake? - 1
A do you cut B will you cut C are you cutting D don’t you cut
13 If you your homework, I _ you watch TV - 1
A won’t do/ let B did/ won’t let C don’t do/ won’t let D won’t do/ don’t let
14 you, I would think twice about that decision It could be a bad move - 2
A If I am B should I be C were I (= If I were you) D if I had been
15 Pam broke her arm in the accident It much worse if she hadn’t been wearing her seat belt - 3
A will be B would have been C was D were
16 “My boss made me work overtime again.”_ “if I _ you, I _ my job.”
A were/ would have quit B am/ will quit C was/ must quit D were/ would quit
17 “John went to the hospital alone.”- “Did he? If he _ me, I with him.”
A told/ would go B told/ might have gone C had told/ could go D had told/ would have gone
18 “I don’t know whether to take that job or not”- “ _ you, I _ it ”
A if I had been/ would have taken B should I be/ will take
C if I were/would have taken D were I/ would take
19 “ You look tired ”- “well, if you me up in the middle of the night, I _ so tired.”
A didn’t wake/ wouldn’t have been B hadn’t woken/ wouldn’t be
C hadn’t woken/ wouldn’t have been D don’t wake/ won’t be
20 If you _ me about the bad service, we wouldn’t have eaten there
A didn’t tell B wouldn’t have told C hadn’t told D had told
21 The teacher was absent today, so class was canceled If she _absent again tomorrow, class tomorrow, too
A is/ will cancel B is/ will be canceled C was/ would be canceled D was/ would cancel
22 If he me, I’ll be ready to help him
23 When winter comes, I a new coat
Trang 5A buying B buy C will buy D buys
24 What would Tom do if he the truth?
A would know B has know C knows D knew
25 If I you, I wouldn’t do that A be B were C was D had been
26 If I had money now, I _ a car
A will buy B buy C would buy D had bought
27 If I had been absent from class yesterday, I the math test
A would missed B would have missed C will miss D miss
28 If I _ wings, I _ take an airplane to fly home
A have/ won’t have to B had/ wouldn’t have to C have/ will have to D had/ didn’t have to
29 , he would have been able to pass the exam
A If he studied more B If he were studying more C studying more D had he studied more
30 Had I had some more money, I _ that book
A Would buy B will buy C would have bought D all are correct
31 if I take a map
A I will get lost B I will not get lost C I would get lost D I would not get lost
32 If I _ a millionaire, I a Civic Honda
A am/ will buy B was/ would buy C was/ would have bought D were/ would buy
33 “ Here is my phone number”- “thanks, I _ you a call if I _ some help.”
A will give/ will need B would give/ needed C will give/ need D give/ need
34 What would Tom do if he the truth?
A would know B knows C has known D knew
35 If I you were sick, I would have called sooner
A have known B had known C would have known D know
36 If I you, I’d call and apologize
37 If someone knocked a candle over, it a fire
A will start B started C would start D would have started
38 If you told us about the bad service, we would have eaten there
A hadn’t B don’t C didn’t D wouldn’t have
Exercise 3: Identify the error
1 If I lived during the 17th century, I could have known Sir Isaac Newton
A B C D
2 If you examine (A) this glass careful enough (B), you will (C) see many (D) cracks
Trang 63 If I were in your position, I would have changed the job.
A B C D
4 We could have saved more time if we took the plane
A B C D
5 If Jack had not been honest, he would have returned the money
A B C D
6 I’ll be at the cinema on time unless I’ll have to work overtime
A B C D
7 Had you been careless, You wouldn’t have had an accident
A B C D
8 Were our train arrived punctually, we should have time to visit your sister
A B C D
9 If I were to know they were honest, I’d gladly lend them the money
A B C D
10 If it hadn’t rain yesterday, I would have come to see you
A B C D
11 If we have known the news, we would have told you
A B C D
12 If we were serious about pollution, we spent more money on research
A B C D
13 They would be glad unless the rain stopped soon
A B C D
14 Tom would feel better if he takes the medicine
A B C D
15 We would be making a profit if all will go according to the plan
A B C D