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Chọn lỗi sai và sửa lại
1. If I (knew )you (were )coming I (would have => would )meet you (at) the airport
2. I (could make )rabbits (disappear) into (thin) air if I (am=>were) a magician
3. (What) (would you have done=> would you done )if you( were )in my position
4. My children( won't go )to bed (unless=> if )they don't (have) (some) money
5. If we( will reduce=>reduce )the speed of( population growth) there will be (less) pressure( on) the earth
6.(had I )knowns (Alice's )address( I would write=> I would have written)( to her)
7.if you( had finished) (the work) you can( go)=> could go( home)
8.(unless )=> ifit (doesn't) rain. Peter will (pay) us( a visit )tomorrow
9.if( had I known=> I had known) you (were) (in) financial difficulty I( would have helped )you
10. If Lucia (had been=> were )here now she( would find out )the truth( about) her (uncle's) accident
15. She will be angry if you (not, tell) don't tell the truth.
16. If Jack (come) had come to my party, I would have danced with him.
17. If he (drive) drove carefully, he would not cause an accident.
18. The Millers (move) would have moved to get seaside if they had had children.
19. If they take their medicine, they (fell) will fell better.
20. If you had asked me, I (tell) would have told you.
21. We (not, get) won't get good marks if we don't learn hard.
22. They would be glad if the rain (stop) stopped soon.
23. If he (not, go) doesn't go back now, he will be late.
24. If we had gone to London, we (see) would have seen the Tower.
25. What on earth would you do if the brakes of your car (not, work) didn't work?
1.i will get a work permit. i will stay for another month.
=>if I don’t get a work permit, I won’t stay for another month.
2.he doesn't take any exercies. he is so unheathy.
=>if he took any exaecises, he would be healthy.
3. we can't get the ticket because i don't have the right change.
=>if I had the right chance, we could get the ticket.
4.study hard or you won't pass the exam.
=>if you don’t study hard, you won’t pass the exam.
5.don't be impatient or you will make mistakes.
=>if you are impatient, you will make mistakes.
6.i didn't eat lunch, i feel hungry now
=>if i I had eaten lunch I wouldn't have felt hungry now
7.i only come if they invite me
=>unless they invite me, I won't come
8.he didn't revise all his lessons, he failed the exam.
=>if he wouldn't have failed the exam.
9.the park is over there,only 5 minutes' walk.
=>if you walk to the park, it will take you 5 minutes.
10.leave me alone or i'll call the police.
=>unless you leave me alone i won't call the police.
1. He last went to see his grandparents a month ago.
--> He has not seen his grandparents for a month.
2. They haven't visited Nga for half a year.
--> They last visited Nga half a year ago.
3. The last time T came here was 10 years ago
--> I haven't come here for 10 years.
4. The last time I saw Dick was in 1995.
--> I haven't seen Dick since 1995.
5. Mary has been working in this company for five years.
--> Mary began/started working in this company 5 years ago.
6. No sooner had we finished the test than the bell rang.
--> Hardly had we finished the test when the bell rang.
7. Hardly had they arrived at the airport when it began tp rain.
--> No sooner had they arrived at the airport than it began to rain.
8. I have never met a famous person before.
--> This is the first time I have met a famous person.
9. This is the first time she has seen this man here.
--> She has not seen this man here before.
10. This is the first birthday time she has attended such an enjoyable birthday party.
--> She has never attended such an enjoyable birthday party before.
11. They spent two hours doing these exercises at home.
--> It took them two hours to do these exercises at home.
12. If you don't have a rest, you really will be ill.
--> Unless you have a rest, you really will be ill.
13. You won't lose weight if you don't stop eating much.
--> Unless you stop eating much, you won't lose weight.
14. Unless he phones immediately, he won't get any information.
--> If he doesn't phone immediately, he won't get any information.
15.you can't visit London unless you get a visa.
--> If you don't get a visa, you can't visit London.
16. She works hard, so she earns a lot of money.
--> If she doesn't work hard, she won't earn a lot of money.
17. I didn't send her an invitation because I didn't findher address.
--> If I had found her address, I would have sent her an invitation.
18.We got lost because we didn't have a map.
--> If we had got a map, we wouldn't have got lost.
19. Without his help,we would all have died.
--> If it hadn't been for your help, we would all have died.
20. I would like to go fishing,but I don't have much time.
--> If I had much time, I would go fishing.
1. If I had enough money, I__________ abroad to improve my English.
A. will go B. would go C. went D. should have go to
2. 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
3. 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
4. If I had known you were asleep, 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
5. Unless you __________all of my questions, I can't do anything to help you.
A. answered B. answer C. would answer D. are answering
6. 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
7. J: "John went to the hospital alone"
K: "If __________, I would have gone with him".
A. had he told me B. he had told me C. he has told me D. he
would tell me
8. If you __________, I would have brought my friends over to your house
yesterday to watch T.V, but I didn't want to bother you.
A. had studied B. studied C. hadn't studied D. didn't study
9. Peter: "Did you need help with your Math last night?".
Mary: "If I had needed, I __________you".
A. would call B. called C. would have called D. will call
10. If someone __________ in to the store, smile and say, "May I help you?"
A. comes B. came C. come D. should come
11. "Here's my phone number".
"Thanks. I'll give you a call if I __________some help tomorrow"
A. will need B. need C. would need D. needed
12. 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
13. The death rate would decrease if hygienic conditions __________improved.
A. was B. is C. were D. had been
14. The education in Japan __________if the basic principles of education had not
been taken into consideration.
A. would go down B. would have gone down
C. went down D. had gone down
15. The patient will not recover unless he __________ an operation.
A. had undergone B. would undergo C. undergoes D. was undergoing
16. If she __________ him, she would be very happy.
A. would meet B. will meet C. met D. should meet
17. If he __________ a thorough knowledge of English, he could have applied for
this post.
A. had had B. had C. has D. has had
18. 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
19. The bench would collapse if they __________on it.
A. stood B. stand C. standing D. stands
20. If it __________convenient, let's go out for a drink tonight,
A. be B. is C. was D. were
II. Put the verbs in brackets in correct tenses.
21/ If I (have) _____had___ a typewriter, I could type it myself.
22/ If I had known that you were in hospital, I (visit) ______would have visited__ you.
23/ You could make much progress if you (attend) ___attended_____ class regularly.
24/ If I (know) ____knew____ his telephone number, I would give it to you.
25/ If you (arrive) ____had arrived____ ten minutes earlier, you would have got a seat.
26/ If he (study) ____studies____ harder, he can pass an exam.
27/ She may be late if she (not hurry) ___doesn't hurry_____.
28/ Tell him to ring me if you (see) ____see____ him.
29/ If you (speak) ____had spoken____ more slowly,he might have understood you.
30/ What (you do) ____would you do____ if you got fat?
31. If we meet at 9:30, we (have) _______will have__________plenty of time.
32. If you (find) ________find_________ a skeleton in the cellar, don't mention it to
anyone.
33. The zookeeper would have punished her with a fine if she (feed) _____had fed____the
animals.
34. If you pass your examination, we (have) …………will have……….._a celebration.
35. Lisa would find the milk if she (look) _________looked________ for it in the fridge.
36. What (happen) _________will happen________if I press this button?
37. The door will be unlocked if you (press)________press_________ the green button.
38. I should have voted for her if I (have) _________had had________ a vote then.
39. If you go to Paris, where you (stay) ________will you stay_________?
40. If you (swim) _______swim__________ in this lake, you'll shiver from cold.
41. If someone offered to buy you one of those rings, which you (choose)
……will you choose.........?
42. The flight may be cancelled if the fog (get) _________gets________thick.
43. If the milkman (come) _______comes__________, tell him to leave two pints.
44. I (call) ………would call……….._ the office if I were you.
45. Someone (sit) ________will sit_________on your glasses if you leave them there.
46. You would hear my explanation if you (not talk) ________didn't talk_________so much.
47. What I (do) _______will I do__________if I hear the burglar alarm?
48. If you (read) ______read___________the instructions carefully, you wouldn't have
answered the wrong question.
49. If Mel (ask) _______had asked__________ her teacher, he'd have answered her
questions.
50. I would repair the roof myself if I (have) …………had……._a long ladder.
1.If it cost too much ,I ..will buy...(buy) a small one
2 If you ..had driven...(drive) more carefullly ,you wouldn't have so many accidents
3 What ..would happen.(happen) if there ..weren't..( not be) gravity
4 If I ( mark)marked that mistake again my teacher .would get.(get) angry
5 If I spoke English well my job .would be..(be) a lot of easier
6 He ..would have met..(meet) his old friend if he .had gone..(go) to london yesterday
7 Would you mind if you studdenly ..won.( win) haft a million pounds 8
8 I..will lend...(lend) them some money if they ask me
9. If we ..had known.(know) who he was.we ..would have invited..(invite) him to speak at our metting
10 If they had invited us naturally we .would have gone..(go) to the parrty
11 If..were..(be) you I ..would tell...(tell) her the truth
12 I was busy If I ..had..(have) free time I ..would go.(go) to the cinema with you
13 What will we ..do..(do) if they ..won't come.(not come) tomorrow
14 If I .had..(have ) enough time now I.would write..(write) to myparents
15It's too bad Helen isn't here if she .were..(be) here ,She ..would know..(know) what to do
16 If I..eat... (not eat) brakfast tomorrow morning I..will get.(get) hurnry during class
17 He might have understood you if you .had spoken..(speak) more slowly
18 If the weather .were.(be) nice today we ..would go..(go) to the zoo
19 If you meet him remmber ..not to tell..(not tell) him what I..have just said.(just say) to you
20 why didn't you attrnd the meeting
oh I ...didn't know...( not know) indeed If I ...had known..(know) I.would have come..(come) there
I/ CHOOSE THE SENTENCE THAT HAS THE SAME MEANING WITH THE SENTENCE PRINTED BEFORE:
1 He sad to me "Do this test again,please!"
A. He asked me to do this test again,please
B.He askes me to do that test again,please
C. He asked me to do this test again
D. He askes me to that test again
2 I want to meet alice ,but i don't have her address
A. If I had Alice's address,I would meet her
B. If I have Alice's address,I will meet her
C. If I don't have Alice's address ,I won't meet her
D. B and C are correct
3. How long have you bought this car?
A.When did you buy this car ?
B.When have you bought this car?
C. When have you buy this car?
D. When did you bought this car?
4. The man is my secretary.You saw him yesterday.
A. The man whom you saw yesterday is my secretary
B.The man is my secretary who you saw yesterday
C. The man which you saw yesterday is my secretary
D. The man is my secretary you saw whom yesterday
5. Why don't you go camping?
A. Let's go camping
B.Let's to go camping
C. Shall we go camping ?
D.How about go camping?
6.If you don't study harder,you will surely fail the naxt exam
A. Unless you don't study harder,you will surely fail the next exam
B. Unless you study harder,you will surely fail the next exam
C. Unless you study harder,you won't surely fail the next exam
D. Unless you don't study harder,you won't surely fail the next exam
I/ CHOOSE THE SENTENCE THAT HAS THE SAME MEANING WITH THE SENTENCE PRINTED BEFORE:
1 He sad to me "Do this test again,please!"
A. He asked me to do this test again,please B.He askes me to do that test again,please
C. He asked me to do this test again
D. He askes me to that test again
2 I want to meet alice ,but i don't have her address
A. If I had Alice's address,I would meet her
B. If I have Alice's address,I will meet her
C. If I don't have Alice's address ,I won't meet her
D. B and C are correct
3. How long have you bought this car?
A.When did you buy this car ?
B.When have you bought this car?
C. When have you buy this car?
D. When did you bought this car?
4. The man is my secretary.You saw him yesterday.
A. The man whom you saw yesterday is my secretary
B.The man is my secretary who you saw yesterday
C. The man which you saw yesterday is my secretary
D. The man is my secretary you saw whom yesterday
5. Why don't you go camping?
A. Let's go camping
B.Let's to go camping
C. Shall we go camping ?
D.How about go camping?
6.If you don't study harder,you will surely fail the naxt exam
A. Unless you don't study harder,you will surely fail the next exam
B. Unless you study harder,you will surely fail the next exam
C. Unless you study harder,you won't surely fail the next exam
D. Unless you don't study harder,you won't surely fail the next exam
II. Hoàn thành những câu sau với "if + Present Simple + will/won't", sử dụng những từ trong ngoặc đơn ( ). Đôi khi bạn không cần thay đổi những từ trong ngoặc đơn.
If it rains (it/rain), we won't go (we/not/go) fishing.
1. If_____THE WEATHER IS_____(the weather/be) beautiful tomorrow, ______WILL DRIVE______(we/drive) tothe beach.
2. If _____SHE SENDS______ (she/send) the letter now, ______THHEY WILL RECEIVE______ (they/receive) ittomorrow.
3. _______FRED WILL BE_____ (Fred/be) angry if ______JACK AARRIVES_____ (Jack/arrive) late again.
4. _______I WILL COME_______ (I/come) to your house if __I HAVE______(I/have) enough time.
5. If ____SHE DOESN'T PASS________ (she/not/pass) this exam, ______SHE WILL NOT GET______ (she/not/get) the job that she wants.
6. _______YOU WILL LEARN________ (you/learn) a lot if _____YOU TAKE________ (you/take) this course.
7. If ______I GET______ (I/get) a ticket, ________I WILL GO________(I/go) to the cinema.
8. ______I WILL BUY______ (I/buy) that machine if _______IT DOESN'T COST________(it/not/cost) too much.
9. _______IF YOU RUN_____ (you/run) very fast, _________YOU WILL CATCH_____ (you/catch) the taxi.
10. _____I WILL_____(I/go) to the doctor's if _______I DON'T FEEL _____ (I/not/feel) better tomorrow.
11.________IF THEY WIN______ (they/win) this match, _____THEY WILL BE______ (they/be) the champions.
IV. Hoàn thành các câu sau đây theo điều kiện loại 1 của những từ trong ( ).
- send/will come
- will not understand/whisper.
- will not survive/do not take
- press/will save
- will cross/fly
- will answer/has
- wears/will not stay
- touch/will not scream.
- will forget/do not phone
- will remember/give
invited
won't pass
would have sent
helped
doesn't receive