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Bài 2: Chọn câu trả lời đúng cho mỗi câu sau.
1. My dog ___ bark unless it is hungry.
A. don’t B. won’t
2. Unless you ___ to go to bed early, we should go out.
A. wants B. want
3. ___ you don’t slow down, we are going to crash!
A. If B. Unless
4. You cannot go into bars ___ you are over 18.
A. If B. unless
5. In my country, ____ you cannot speak English, it’s hard to get a good job.
A. if B. unless
6. She’ll fail the exam if she ___ study.
A. if B. doesn’t
7. We’ll be late ____ we leave soon.
A. if B. unless
8. ___ I am not feeling better tomorrow I will go to the doctor’s.
A. Unless B. If
9. ____ you do not make the payment in time, your car will be confiscated.
A. If B. Unless
10. You will lose your job ___ you change your attitude and become friendlier.
A. unless B. If
11. She won’t know the truth ___ you tell it to her.
A. unless B. if
12. ____ you arrive early, you’ll be able to meet the customers before the meeting.
A. Unless B. If
13. ____ she eats healthy food, she won’t lose some weight.
A. Unless B. If
14. They won’t arrive on time ___ they finish the work early.
A. unless B. if
15. Will she able to eat some cake ___ I put eggs in it?
A. unless B. if
Bài 2: Chọn câu trả lời đúng cho mỗi câu sau.
1. My dog ___ bark unless it is hungry.
A. don’t B. won’t
2. Unless you ___ to go to bed early, we should go out.
A. wants B. want
3. ___ you don’t slow down, we are going to crash!
A. If B. Unless
4. You cannot go into bars ___ you are over 18.
A. If B. unless
5. In my country, ____ you cannot speak English, it’s hard to get a good job.
A. if B. unless
6. She’ll fail the exam if she ___ study.
A. if B. doesn’t
7. We’ll be late ____ we leave soon.
A. if B. unless
8. ___ I am not feeling better tomorrow I will go to the doctor’s.
A. Unless B. If
9. ____ you do not make the payment in time, your car will be confiscated.
A. If B. Unless
10. You will lose your job ___ you change your attitude and become friendlier.
A. unless B. If
11. She won’t know the truth ___ you tell it to her.
A. unless B. if
12. ____ you arrive early, you’ll be able to meet the customers before the meeting.
A. Unless B. If
13. ____ she eats healthy food, she won’t lose some weight.
A. Unless B. If
14. They won’t arrive on time ___ they finish the work early.
A. unless B. if
15. Will she able to eat some cake ___ I put eggs in it?
A. unless B. if
1 Give correct tences of the verbs:
1 if pollution increases, more and more trees (die).....will die.......................
2wwe will go for a picnic if the weather (be)......is...........fine tomorrow.
3 Unlesss it (rain)......rains.............they will go shopping.
4 He will be late if he (not/hurry).............don't hurry...............
5 If we (cycle)....cycle......more, there will be less air polllution.
6 We (do).........will do .........this for you if you want.
7 if he (miss)........misses........the bus, he (take) .......will take.............taxi.
8 Unless she (eat).....doesn't eat......fruit,she (get).will get ...a cold.
9 if your father (not/ stop).......doesn't stop.......smoking, he (have)........will have...........poblems later.
10 She (go)...........will go.......to the party with you if you (invite)......invite.....her.
11 You ( be).......will be...........on time if you (run).....run......
12 They (not/see).........won't see...........that flim unless they (have)..........have....time.
13 if you (rent)..........rent.......a DvD, I (come)......will come.........over to your house.
14 if you (give)..give...me some money, i (buy)......will buy.....some chocolate for you.
15 (he/have).....Will he have......an accident if he (drive)....drives.........so fast?
16 (you/be)....Will you be........at home soon if you (leave).......leave........now?
1 Give correct tences of the verbs:
1 if pollution increases, more and more trees (die)will die
2 we will go for a picnic if the weather (be)is fine tomorrow.
3 Unlesss it (rain) rains they will go shopping.
4 He will be late if he (not/hurry) don't hurry
5 If we (cycle) cycle more, there will be less air polllution.
6 We (do) will do this for you if you want.
7 if he (miss) misses the bus, he (take) will take taxi.
8 Unless she (eat) doesn't eat fruit,she (get)will get a cold.
9 if your father (not/ stop) doesn't stop smoking, he (have) will have poblems later.
10 She (go) will go to the party with you if you (invite) invite her.
11 You ( be)will be on time if you (run) run
12 They (not/see)won't see that firm unless they (have) have time.
13 if you (rent) rent a DvD, I (come)will come over to your house.
14 if you (give) give me some money, i (buy) will buy some chocolate for you.
15 (he/have)Will he have an accident if he (drive) drives so fast?
16 (you/be)Will you be at home soon if you (leave) leave now?
4 Unless you invite her, she won't go to the party
5 Unless you run, you won't be on time
6 If you don't pay the money, I will call the police
7 Unless you put on your coat, you will get a cold
8 Unless he stops smoking, he will have problems later
9 If he doesn't know the news, he won't come back
10 Unless you help me, I won't give you that Beyonce'CD
Tìm và sửa lỗi sai:
1.If you don't drive your business, you are=>will be driven out of business.
2.Unless you paid=>pay your taxes, you will get into trouble.
3.We will go swimming if the weather won't=>isn't bad.
4.Unless ice melts, it turns=>will turn to water.
5.If you have toothache, visits=>visit the dentist.
Tìm và sửa lỗi sai:
1.If you don't drive your business, you are->will be driven out of business. 2.Unless you paid->pay your taxes, you will get into trouble. 3.We will go swimming if the weather won't->isn't bad. 4.Unless->If ice melts, it turns to water. 5.If you have toothache, visits->visit the dentist.
Khoanh vào phương án thích hợp để đặt trong các câu điều kiện loại 1 dưới đây.
1. If she (reads/ read) in bad light, she will run her eyes.
2. If I find your book, I (will phone/ could phone) you at once.
3. I will get angry if you (make/ will make) more mistakes.
4. If you don’t believe what I said. (ask/ will ask) your father.
5. If I study hard, I (pass/ will pass) this year’s exam.
6. If the weather is fine, we (go/ will go) on a picnic.
7. If I (go/ will go) to Paris, I will visit the Eiffel Tower.
8. If they don’t invite me, I (don’t go/ won’t go).
9. If he (got/ gets) my email, he will send the information we need.
10. If she travels to London, she (will visit/ visits) the museums.
11. If I (will get/ get) the money, I will buy a mobile phone.
12. If you make trouble, I (will send/ will sent) you to the principal.
13. If I (had/ have) enough time this evening, I will watch a movie.
14. If he has money, he (will lends/ will lend) me what I need.
15. If you (eat/ will eat) greasy food, you will become fat.
16. If your sister goes to Paris, she (has/ will have) a good time.
17. If he (will do/ does) that, he will be sorry.
18. If I leave now, I (will arrive/ arrive) in New York by 8:00 pm.
19. You (won’t do well/ don’t do well) on your test if you don’t study.
20. They won’t know the truth if you (won’t tell/ don’t tell) them.
21. If I bake a cake, (will you/ do you) have some?
22. If he (will call/ calls) you, will you answer the phone?
23. If you don’t go to the party, I (am/ will be) very upset.
24. If you get a haircut, you (will look/ look) much better.
#Yumi
BÀI 1 .REWRITE THESE SENTENCES BY USING CONDITIONAL SENTENCE TYPE 1 (câu điều kiện loại 1)
1.Stay here and you will feel save .
If you stay here, you will feel save .
2.Pay electricity bill today or your electricity will be cut off .
If you don't pay electricity bill today, your electricity will be cut off .
3.Stop smoking other wise your cough may be worse.
If you don't stop smoking, your cough may be worse.
4.Unless we use less fossil fuel , they will be run out soon .
If we don't use less fossil fuel, they will be run out soon .
5.Unless it stops raining today , we may be faced with a serious flood .
If it didn't stop raining today, we may not be faced with a serious flood .
6.Do morning exercises regularly and your body will be fitter.
If you do morning exercises regularly, your body will be fitter.
7.Unless we renewable energy , we will have notthing for the future generation.
If we don't renewable energy, we will have nothing for the future generation.
8.The climate will change unless we reduce the use of non - renewable energy
If we don't reduce the use of non - renewable energy, the climate will change.
9.Lock all the doors and noone can break into your house.
If you lock all the doors, no one can break into your house.
10.Unless we continue hunting polar bears , they will become extinct in near future.
If we continue hunting polar bears, they will become extinct in near future.
Bài tập 1: Điền dạng đúng của động từ
1. If she ........works ............(work) hard, she ............will pass.........(pass) the exam.
2. If I .........come.........(come) soon, I ..........will phone..........(phone) you.
3. She ............will feel.......(feel) sad if you ...........don't give.........(not, give) her a gift.
4. If Peter ............goes..........(go) to work late again, he ........will be.........(be) sacked.
5. No one ............will know.............(know) the truth if you ........don't reveal........(not, reveal)
6. If the boy ........... eats.........(eat) that apple, he ..........will be..........(be) ill.
7. If you ...........don't hurry..........(not, hurry), you ..............will miss.......(miss) the bus.
8. Tell him about this story if you .......see..................(see) him.
9. If you ...........have...............(have) a day off where you.......will you go.......(go)?\
10. If he ............cooks......(cook) the meal himself, help him.
11. If few people ............come.........(come) to the meeting, please postpone to the other day.
12. If it ..........isn't.............(not, be) warm this afternoon, we ..........will put.........(put off) the game.
13. Will Your father ........pick.......(pick) you up if you .........come.........(come) back late?
14. What you ..........will you speak........(speak) if you .........meet...........(meet) a foreigner?
15. Unless he .........answers........(answer) all my questions, I .........won't help..........(not, help) him.
Ex2: Rewrite these sentences by using conditional sentence Type I
1. Turn off all the lights and you will not pay more money.
If ........................................you turn off all the lights,you will not pay more money..................................................................
2. Unless she wears warm clothes, she will have a cold.
If ...........................................she doesn't wear warm clothes, she wil have a cold ...............................................................
3. Be careful or you may have an accident.
If ..........................................you aren't careful, you may have an accident................................................................
4. phone your parents or you have a trouble.
If ..............................................you don't phone your parents, you will have a trouble............................................................
5. Unless she whispers, everyone knows what she is saying.
If ..............................................she doesn't whispers, everyone will know what she is saying............................................................
6. Stay here and you will feel save.
If ...............................................you stay here, you will feel save...........................................................
7. Pay electricity bill today or your electricity will be cut off.
If ..........................................you don't pay your electricity bill today, your electricity will be cut off................................................................
8. Stop smoking otherwise your cough may be worse.
If ........................................you don't stop smoking, you cough will be worse..................................................................
9. Unless we use less fossil fuel, they will be run out soon.
If ...........................................we don't use less fossil fuel, they will be run out soon...............................................................
10. Unless it stops raining today, we may be faced with a serious flood.
If ......................................................it doesn't stop raining today, we will be faced with a serious flood....................................................
11.Do morning exercises regularly, your body will be fitter.
If ...........................................................you do morning exercises regularly, your body will be better...............................................
12. Unless we renewable energy, we will have nothing for the future generation.
If ....................................................we don't use renewable energy, we will have nothing for the future generation......................................................
13. The climate will change unless we reduce the use of non-renewable energy.
If ...............................................we dn't reduce the use of non-renewable energy, the climate will change...........................................................
14. Lock all the doors and noone can break into your house.
If ..........................................................you don't look all the doors, someone can break into your house................................................
15. Unless we continue hunting polar bears, they will become extinct in near future.
If .................................................we continue hunting polar bears, they will become extinct in near future.........................................................
3.Combine each pair of sentences to make a conditional sentence type 1.
1.Students are more aware of protecting the environment. Teachers teach environmental issues at school.
If ………………………………teachers don't teach environmental issues at school, students won't be aware of protecting the environment…………………………………………………………………
2.Light pollution happens. Animals change their behaviour patterns.
If ………………………………light polution happens, animals will change their behaviour patterns………………………………………………………………..
3.The levels of radioactive polluion decrease.We switch from nuclear power to renewable energy sources.
If ………………………………we switch from nuclear power to renewable energy sources , the levels of radioactive pollution will decrease…………………………………………………………………..
4.The water temperature increases.Some aquatic creatures are unable to reproduces.
If……………………………the water temperature increases, some aquatic creatures are unable to reproduces……………………………………………………….....................
5.People get more diseases.The water is contaminated.
If ………………………………the water is containated, people will have more diseases…………………………………………………………………
I. Choose the best answer to complete the following sentences.
1. If Peter .........., Sarah will be sad because she wants to meet him very much
a. comes b. do not come c. does not come d. will come
2. If his teeth still ........, he will have to go to the dentist’s again.
a. hurt b. hurts c. to hurt d. will hurt
3. If it..............., they will not go out.
a. rains b. rained c. rain d. raining.
4. Betty will not go to the party unless John ...................too.
a. go b. went c. going d. goes
5. Miss An does not want to go on the trip if nobody..............with her.
a. go b. goes c. went d. going.
6. Mr Smith has to work on weekends if his manager.............him to.
a. tell b. telling c. told d. tells.
7. Unless they ...............her to work hard, she would not.
a. encourage b. encouraged c. encourages d. encouraging.
Chọn câu trả lời đúng cho mỗi câu sau.
1. My dog ___ bark unless it is hungry.
A. don’tB. won’t
2. Unless you ___ to go to bed early, we should go out.
A. wantsB. want
3. ___ you don’t slow down, we are going to crash!
A. IfB. Unless
4. You cannot go into bars ___ you are over 18.
A. IfB. unless
5. In my country, ____ you cannot speak English, it’s hard to get a good job.
A. ifB. unless
6. She’ll fail the exam if she ___ study.
A. ifB. doesn’t
7. We’ll be late ____ we leave soon.
A. ifB. unless
8. ___ I am not feeling better tomorrow I will go to the doctor’s.
A. UnlessB. If
9. ____ you do not make the payment in time, your car will be confiscated.
A. IfB. Unless
10. You will lose your job ___ you change your attitude and become friendlier.
A. unlessB. If
11. She won’t know the truth ___ you tell it to her.
A. unlessB. if
12. ____ you arrive early, you’ll be able to meet the customers before the meeting.
A. UnlessB. If
13. ____ she eats healthy food, she won’t lose some weight.
A. UnlessB. If
14. They won’t arrive on time ___ they finish the work early.
A. unlessB. if
15. Will she able to eat some cake ___ I put eggs in it?
A. unlessB. if