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I. Correct the verbs form to complete the sentences.
1. If you go away, please write to me.
2. If he eats another cake, he will be sick.
3. I wouldn't do that if I were you.
4. If he takes my advice, everything can go well.
5. He never does homework. If he does his homework, he won't worry about his exam.
6. What will you do if she refuses your invitation?
7. If today were Sunday, we would go to the beach.
8. Unless they passed their examinations, they would join the army.
9. You will be ill if you drink that water.
10. If Tom went to bed earlier, he would not be so tired.
11. If it’s raining heavily, we won't go for a donkey ride.
12. If he tries hard, he’ll pass the examination.
13. I could understand the French teacher if she spoke more slowly.
14. If I finish the work in time, I will go to the football game.
15. If you see Mary today, please ask her to call me.
II. Complete the sentences with the correct verb form in the bracket.
1. If someone offered to buy you one of those rings, which would you choose ?
2. The flight may be cancelled if the fog gets thick.
3. If the milkman comes , tell him to leave two pints.
4. I would call the office if I were you.
5. Someone will sit on your glasses if you leave them there.
6. You would hear my explanation if you didn't talk so much.
7. What will you do if you hear the burglar alarm?
8. If you had read the instructions carefully, you wouldn’t have answered the wrong question.
9. If Mel had asked her teacher, he’d have answered her questions.
10. I would repair the roof myself if I had a long ladder.
11. Unless they turn that radio off, I will go mad.
12. If you were made redundant, what would you do ?
13. We’ll have a long way to walk if we run out of petrol here.
14. If you shake that bottle of port, it won't be fit to drink.
15. If you spoke louder, your classmates would understand you.
16. I’ll probably get lost unless he comes with me.
17. You wouldn't have so many accidents if you drove more slowly.
18. If you had worn a false beard, nobody would have recognized you.
19. If she leaves the fish here, the cat will eat it
20. You would have had no trouble at school if you had done your homework.
II. Complete the sentences with the correct verb form in the bracket.
1. If we meet at 9:30, we (have) will have plenty of time.
2. If you (find) find a pen in the cellar, don’t mention it to anyone.
3. The zookeeper would have punished her with a fine if she (feed) had fedthe animals.
4. If you pass your examination, we (have) will have a celebration.
5. Lisa would find the milk if she (look)looked for it in the fridge.
6. What (happen)will happen if I press this button?
7. The door will be unlocked if you (press) Press the green button.
8. I should have voted for her if I (have) had had a vote then.
9. If you go to Paris, where will you (stay) stay ?
10. If you (swim) swim in this lake, you’ll shiver from cold.
11. Unless you (tell) tell the truth, I won’t help you.
12. You’ll get pneumonia if you (not change) don’t change your wet clothes.
13. If I had known that you couldn’t eat octopus, I (not buy) wouldn’t have boughtit.
14. If they (hang) hung that picture lower, people would be able to see it.
15. She (be)would be able to walk faster if she didn’t have such high-heel shoes.
16. I (bring)would have brought you some beer if I had known that you were thirsty.
17. If you had touched that electric cable, you (be) would have been electrocuted.
18. If the story hadn’t been true, the newspaper (not print) wouldn’t have printed it.
19. I (not buy) wouldn’t Buy things on the installment system if I were you.
20. Dan (arrive) would arrive safe if he drove slowly
1/will have
2. find
3. had fed
4. will have
5. looked
6. will happen
7. press
8. had had
9. will you stay
10. swim
11. Tell
12.don’t change
13.wouldn’t have bought
14.hung
15.would be
16.would have brought
17.would have been
18.wouldn’t have printed
19.wouldn’t buy
20.would drive
III. Choose the best answer A, B, C or D.
1. If I the same problem you had as a child, I might not have succeed 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 would call my neighbor.
A. Needed B. Should I need C. I have needed D. I should need
4. then what I know yesterday, 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. 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
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 agreed D. wouldn’t agree
11. Jane: “John went to the hospital alone”,
Katy: “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
12. 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
13. 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
14. If someone into the store, smile and say, “May I help you?”
A. comes B. came C. come D. should come
15. “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
16. 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
17. The death rate would decrease if hygienic conditions improved.
A. was B. is C. were D. had been
18. 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
19. If there , the rice fields could have been more productive.
A. had been enough water B. were enough water
C. would be enough water D. are enough water
20. The patient will not recover unless he an operation.
A. had undergone B. would undergo
C. undergoes D. was undergoing
21. If she him, she would be very happy.
A. would meet B. will meet C. met 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. went 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
Task 2: Supply the correct verb form
1. If we meet at 9:30, we (have) ________will have_________plenty of time.
2. Lisa would find the milk if she (look) _______looked__________ for it in the fridge.
3. What (happen) _______will happen__________if I press this button?
4. The door will be unlocked if you (press)_________press________ the green button.
5. If you go to Paris, where will you (stay) _________stay________?
6. The flight may be cancelled if the fog (get) ________gets_________thick.
7. If the milkman (come) _______comes__________, tell him to leave two pints.
8. I (call) _______would call__________ the office if I were you.
9. Someone (sit) ________will sit_________on your glasses if you leave them there.
10. What will I (do) ______do___________if I hear the burglar alarm?
11. Unless they turn that radio off, I (go) _____will go____________mad.
12. If you were made redundant, what would you (do) _________do________?
13. If you spoke louder, your classmates (understand) __________would understand_______ you.
14. I'll probably get lost unless he (come) __________comes_______with me.
15. You (not have) _______wouldn't have__________ so many accidents if you drove more slowly.
16. If she (leave) _______leaves__________ the fish here, the cat will eat it.
17. Unless you (tell) _______tell___________ the truth, I won’t help you.
18. If they (hang) _____hung______ that picture lower, people would be able to see it.
19. She (be) ___was ______able to walk faster if she didn’t have such high-heel shoes.
20. Dan (arrive) _____would arrive____________ safe if he drove slowly.
~~~~~~~~~~~~~~~~~~~~~~~~~~
IV. Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.
Have a walk (1) a beach, listen to the sound of the sea waves, and suddenly you see a lot of rubbish on the beach. Pollution takes away all the (2) of our beaches. I feel really annoyed (3) I see plastic bags lying on the sand, cigarette ends buried in the sand, and soda cans floating in the sea.
There are a lot of things that we can do. (4) we see rubbish, we should do our part in the protecting the land (5) picking it up and throwing it in dust bins. (6) , we can form some kind of organization that helps (7) the beaches. If everyone does their part, the beaches will be a wonderful and beautiful place. We need to start now (8) the beaches are damaged beyond repair.
1. A. on B. in C. at D. over
2. A. beauty B. beautifully C. beautiful D. being beautiful
3. A. before B. after C. when D. while
4. A. While B. Soon C. Unless D. If
5. A. by B. with C. of D. in
6. A. Nevertheless B. Moreover C. However D. Therefore
7. A. cleaning up B. cleaning up C. clean up D. clean off
8. A. when B. after C. until D. before
1 If you (find) a skeleton in the cellar, don't mention it to anyone.
FIND
2 If you pass your examination, we (have) a celebration.
WILL HAVE
3 What (happen) if I press this button?
WILL HAPPEN
4 I should have voted for her if I (have) a vote then.
HAD HAD
5 If you go to Paris, where you (stay)?
WILL YOU STAY
6 If someone offered to buy you one of those rings, which you (choose)?
WOULD YOU CHOOSE
7 The flight may be cancelled if the fog (get) thick.
HAD GOT
8 If the milkman (come), tell him to leave two pints.
COMES
9 Someone (sit) on your glasses if you leave them there.
WILL SIT
10 You would play better bridge if you (not talk) so much.
DIDN'T TALK
11 What I (do) if I hear the burglar alarm?
WILL I DO
12 If you (read) the instructions carefully, you wouldn't have answered the wrong question.
HAD READ
13 I could repair the roof myself if I (have) a long ladder.
HAD
14 Unless they turn that radio off, I (go) mad.
WILL GO
15 If you were made redundant, what you (do)?
WOULD YOU DO
16 We'll have a long way to walk if we (run) out of petrol here.
RUN
17 If you shake that bottle of port, it (not be) fit to drink.
WON'T BE
18 I'll probably get lost unless he (come) with me.
COMES
19 You (not have) so many accidents if you drove more slowly.
WOULDN'T HAVE
20 If you (wear) a false beard, nobody would have recognized you.
HAD WORN
21 If she (leave) the fish there, the car will get it.
LEAVES
22 Unless they leave a lamp beside that hole in the road, somebody (fall) into it.
WILL FALL
23 You'll get pneumonia if you (not change) your wet clothes.
DON'T CHANGE
24 If I had known that you couldn't eat octopus, I (not buy) it.
WOULDN'T HAVE BOUGHT
25 If they (hang) that picture lower, people would be able to see it.
HUNG
26 She (be able) to walk faster if her shoes hadn't such high heels.
WOULD BE ABLE
27 I (bring) you some beer if I had known that you were thirsty.
WOULD HAVE BROUGHT
28 If you had touched that electric cable, you (be) elecrocuted.
WOULD HAVE BEEN
29 If the story hadn't been true, the newspaper (not print) it.
WOULDN'T HAVE PRINTED
30 I (not buy) things on the instalment system if I were you.
WOULDN'T BUY
31 Dial 999 if you (want) Police, Ambulance or Fire Brigade.
WANT
32 You (not be) any use to me unless you learn to type.
WON'T BE
33 If anyone attacked me, my dog (jump) at his throat.
WOULD JUMP
34 If he were in, he (answer) the phone.
WOULD ANSWER
35 The ship would have run around if the pilot (make) one mistake.
HAD MADE
36 I shouldn't have taken your umbrella if I (know) that it was the only one you had.
HAD KNOWN
1. If Lucia had been => were here now, she would find out the truth about her uncle’s accident.
A B C D
2. If a student takes a course on Computer Science, it will take him four years doing => to do the course.
A B C D
3. Unless => If it did not rain, Peter would pay us a visit.
A B C D
4. If had I => I had known you were in financial difficulty, I would have helped you.
A B C D
5. If I had knew => had known the time when the match started, I would have told you.
A B C D
6. If she had finished => finishes the work, she can go home.
A B C D
7. If I had spoken more confident => confidently at the interview, they would have offered me the job.
A B C D
8. If we had had a map, we would not be => have been lost yesterday.
A B C D
9. Had I known Alice’s address, I would write => would have write to her.
A B C D
10. If I had realized that the traffic lights were red, I would stop => would have stopped.
A B C D
11. If had you => you had sent the application form to that company, you would have been offered a job.
A B C D
12. He spends money carelessly as if he was => were a millionaire.
A B C D
13. Unless you work harder, you will be sack => sacked because of your laziness.
A B C D
14. Unless there had been the heavy storm, the climbers will => would not have died.
A B C D
15. She has found that nobody can help her if she did not try her best to do => doing it herself.
A B C D
1. If Lucia had been => WERE here now, she would find out the truth abouther uncle’s accident.
A B C D
2. If a student takes a course on Computer Science, it will takehim four years doing => TO DO the course.
A B C D
3. Unless => IF it did not rain, Peter would pay us a visit.
A B C D
4. If had I known => I HAD KNOWN you were in financial difficulty, I would have helped you.
A B C D
5. If I had knew the time when the match started, I would have told you.
A B C D HAD KNEW => HAD KNOWN
6. If she had finished => FINISHES the work, she can go home.
A B C D
7. If I had spoken more confident => confidently at the interview, they would have offered me the job.
A B C D
8. If we had had a map, we would not be => wouldn't have got lost yesterday.
A B C D
9. Had I known Alice’s address, I would write => would have written to her.
A B C D
10. If I had realized that the traffic lights were red, I would stop. => would have stopped
A B C D
11. If had you sent=> you had sent the application form to that company, youwould have been offered a job.
A B C D
12. He spends money carelessly as if he was=> were a millionaire.
A B C D
13. Unless you work harder, you will be sack => will be sacked because of yourlaziness.
A B C D
14. Unless there had been the heavy storm, the climbers will=> would not have died.
A B C D
15. She has found that nobody can help her if she did not try => doesn't try her best to do it herself.
A B C D
Tìm và sửa lỗi nhé
III. Combine the two sentences to complete the sentences.
1. The building is very old. He lives there. (where)
.......The building where he lives is very old..............................................................................................
2. I will tell you something. You didn’t know it before. (which)
.....i will tell you sth which you didn’t Know bẻoe................................................................................................
3. I’ll never forget the day. I met you then. (when)
......i’ll never forget the day when i met you...............................................................................................
4. It was cold. However, Tom still went swimming. (although)
........Although it was cold,Tom still went swimming.............................................................................................
5. John is very sad. He fails the final exam. (because)
.......John is very sad because he fails the final exam..............................................................................................
6. He never left the house. He had been born there. (where)
.....He never left the house where he had been born................................................................................................
7. I met the man. He works in a bank. (who)
......i met the man who works in a bank...............................................................................................
8. Here are the letters. They arrived this morning. (which)
.....Here are the letters which arrived this morning................................................................................................
9. My grandfather is very old. He is still young at heart. (although)
.....Although my grandfather is very old,he í still young at heart..............................................................................................
10. Tom gets a lot of money. He works hard. (because)
=>Tom gets a lot of money because he works hard
I.Put the verbs in brackets into the corect tenses
1 If you (find)find a skeleton in the cellar, don't mention it to anyone.
2 If you pass your examination, we (have)will have a celebration.
3 What (happen)will happen if I press this button?
4 I should have voted for her if I (have)had had a vote then.
5 If you go to Paris, where will you (stay)stay?
6 If someone offered to buy you one of those rings, which would you (choose)choose?
7 The flight may be cancelled if the fog (get)gets thick.
8 If the milkman comes(come), tell him to leave two pints.
9 Someone (sit)will sit on your glasses if you leave them there.
10 You would play better bridge if you (not talk)didn't talk so much.
11 What will I (do)do if I hear the burglar alarm?
12 If you (read)had read the instructions carefully, you wouldn't have answered the wrong question.
13 I could repair the roof myself if I (have)had a long ladder.
14 Unless they turn that radio off, I (go)will go mad.
15 If you were made redundant, what would you do(do)?
16 We'll have a long way to walk if we run(run) out of petrol here.
17 If you shake that bottle of port, it (not be)won't be fit to drink.
18 I'll probably get lost unless he comes(come) with me.
19 You (not have)wouldn't have so many accidents if you drove more slowly.
20 If you (wear)had worn a false beard, nobody would have recognized you.
21 If she (leave)leaves the fish there, the car will get it.
22 Unless they leave a lamp beside that hole in the road, somebody (fall)will fall into it.
23 You'll get pneumonia if you (not change)don't change your wet clothes.
24 If I had known that you couldn't eat octopus, I (not buy) wouldn't have bought it.
25 If they (hang)hung that picture lower, people would be able to see it.
26 She (be able)would be able to walk faster if her shoes hadn't such high heels.
27 I (bring)would have brought you some beer if I had known that you were thirsty.
28 If you had touched that electric cable, you (be)would have been elecrocuted.
29 If the story hadn't been true, the newspaper (not print)wouldn't have printed it.
30 I (not buy)wouldn't buy things on the instalment system if I were you.
31 Dial 999 if you (want)want Police, Ambulance or Fire Brigade.
32 You (not be)won't be any use to me unless you learn to type.
33 If anyone attacked me, my dog (jump)would jump at his throat.
34 If he were in, he (answer)would answer the phone.
35 The ship would have run around if the pilot (make)had made one mistake.
36 I shouldn't have taken your umbrella if I (know)had known that it was the only one you had.
1. find
2.will have
3.will happen
4.had had
5.will you stay
6.would you choose
7.gets
8.comes
9.will sit
10. didn't talk
11.will i do
12.had read
13.had
14.will go
15.would you do
16.run
17.won't be
18.comes
19.wouldn't have
20.had worn
21.leaves
22.will fall
23,don't change
24.wouldn't have bought
25.hung
26.would be able
27.would have brought
28.would have been
29.wouldn't have printed
30.wouldn't buy
31.buy
32.won't be
33.would jump
34.would answer
35.had made
36.had known
8 wouldn't have
9 had worn
EXERCISE 4: Chia dạng đúng trong ngoặc
1. I would repair the roof myself if I (have) ____had_____________a long ladder.
2. Unless they turn that radio off, I (go) ______will go___________mad.
3. If you were made redundant, what would you (do) ________do_________?
4. We’ll have a long way to walk if we (run) ____run_____________out of petrol here.
5. If you shake that bottle of port, it (not be) ______won't be___________ fit to drink.
6. If you spoke louder, your classmates (understand) _____would understand____________ you.
7. I’ll probably get lost unless he (come) ______comes___________with me.
8. You (not have) ____didn't have_____________ so many accidents if you drove more slowly.
9. If you (wear) _____wore____________ a false beard, nobody would have recognized you.
10. If she (leave) ______leaves___________ the fish here, the cat will eat it.
Cấu trúc câu điều kiện loại 1 và 2
*Loại 1: Diễn tả sự việc có thể làm được ở hiện tại hoặc tương lai
If clause (mệnh đề if) :
+) S+is/are/am (not) + adj...
+) S + Vo(s,es)
+) S + has/have
+) S + don't/doesn't + Vo
Main clause (mệnh đề chính)
+) S + will/can/may/should/must (not) + Vo / + be + adj...
*Loại 2: Diễn tả sự việc không thể thực hiện được. Nó là giả định hoặc 1 điều ước
If clause (mệnh đề if) :
+) S+was/were (not) + adj...
+) S + Ved/PI
+) S + had + N
+) S + didn't + Vo
Main clause (mệnh đề chính)
+) S + would/could/mind/ought to (not) + Vo / + be + adj...
Cấu trúc Unless(trừ khi)
Unless + S + Vo, S+will/can/shall + Vo