Unit 6 : The environment - Hỏi đáp

choose the correct answer

The Titan Arum

We usually expert flowers to have an attractive smell. However, this isn't true of all of them. The flowering plant called the Titan Arum only produces flowers every ten years or so - but when it does, the smell is so.....1.....that most people say they can't stand being near the flower, unless they hold their noses. They say that it's the worst smell they have ever....2.....

The plant, which can grow to over 100cm tall, is able to produce heat. As this happens, the bad smell is created. But the smell does have a purpose. It's intended to encourage all kinds of insects to travel......3......distances to visit the flowers.

The flowers always....4.....a lot of interest because they are produced so.......5....Scientists wanting to study the plant need to....6.....out their research before the flowers dissapear again for another 10 years.

1. A messy B disgusting C frightening D painful

2. A experienced B met C realised D felt

3. A far B broad C wide D long

4. A aim B offer C demand D attract

5. A rarely B slightly C hardly D lately

6. A take B find C carry D start

GIÚP MIK VỚI AK!!!!!

I. Chia từtrongngoặctínhtừhoặctrạngtừsaochophùhợp

1. He.............reads a book. (quick)

2. Mandy is a.............girl. (pretty)

3. The class is.............loud today. (terrible)

4. Max is a.............singer. (good)

5. You can.............open this tin. (easy)

6. It's a.............day today. (terrible)

7. She sings the song . (good)

8. He is a.............driver. (careful)

9. He drives the car…… . (careful)

10. The dog barks…… . (loud)

12. The bus driver was.............injured. (serious)

14. This hamburger tastes…….. . (awful)

15. Be.............with this glass of milk. It's hot. (careful)

II. Chọntừchínhxácđểđiềnvàocâu:

1. They dance the Tango………….. (beautiful / beautifully)

2. She planned their trip to Greece very……….. (careful / carefully)

3. Jim painted the kitchen very ………….(bad / badly)

4. She speaks very…………. (quiet / quietly)

5. Turn the stereo down. It's too ………..(loud / loudly)

1. The baby laughed ............. as she played with her toys. (happy/ happily/ unhappy/ unhappily)
2. I broke the cup ...... I was careless. (but/ therefore/ so/ because)
3. If we pollute the water, we ......... no fresh water to use. (will have/ is having/ have/ had)
4. If we ..... less paper, we ...... trees in the forest. (used-will save/ will use-can save/ can use-save/ use-can
save)
5. People nowadays are interested ........ saving money and natural resources. (to/ with/ in/ on)
6. The air in the city ........ with traffic fumes. (is heavy polluted / is heavily polluted/ heavily is polluted/
polluted heavily)
7. ........ air is one of the many problems we have to solve. (Pure/ Polluted/ Dust/ Pleasant)
8. They are trying to save the animals ......... extinction. (on / at/ from / to)
9. If we ............ much pesticides on vegetables, the vegetables will become poisonous and inedible. (to use/
use/ using / used)
10. I'll give you a lift to the station if ........ in a hurry. (you are/ you were / you will be/ you'd be)
11. If we go on ......... , the environment will become seriously polluted. (litter/ to litter/ littering/ littered)
12. All the different plants and animals in a natural community are dependent upon each other for ...... .
(wildlife/ survival/ livings/ life)
13. Oxfam tries to send food to countries where people are suffering ............... malnutrition. (for / by / from/
of)
14. If you see Tom, ........... you mind ............ him to get in touch with me? (will - reminding/ will - to
remind/ would - reminding / would - to remind)
15. My teacher is very pleased ........... all of her students got good marks in the exams. (that/ so/ which/ so
that)
16. He looked me ______ when I interrupted him. (angry / angrily / hungry / thirsty)
17. Bill puts money in the bank, ______? (didn’t he / did he / doesn’t he / does he)
18. I’m leaving next week. And I think I’ll never forget _____with you. (worked / work / to work / working)
19. He ______ to find a job, but he had no luck. (tried hard / hardly tried / tried hardly / try hardly)
20. Would you mind ______ your pet snake somewhere else? (put / putting / to put / puts)
21. ______ the manager is out today, I’ll sign the letter. (Because / If / Because of / But)
22. I’ve given your old jacket away ______ it was too tight for you. (because of / if / because / and)
23. Our holiday was too short. The time ______. (passed quick / quick passed / passed quickly / quickly
passes)
24. I’m absolutely sure I locked the door. I clearly remember ______ it. (to lock / locking / lock / locked)
25. If you press that button, the alarm ______. (will ring / ring / ringing / would ring)
26. When I arrived, he was trying ______ it, but there was something wrong with the engine. (to start /
stated / starting / start)
27. If he likes the house, ______ buy it? (would he / will he / did he / does he)
28. If he ______ all that, he will be ill. (ate / will eat / has eaten / eat)

1. Complete the passage with the words provided. There is one extra word that you do not need to use:

down – air – quickly – about – save – dirty – important – pollute – grow.

We are all destroying the Earth. The seas and rivers are too (1)………………..to swim in. There is so much smike in the (2)……………that it is unhealthy to live in many of the world’s cities. In one well-known city, for example, poisonous gases from cars (3)……………………the air so much that policemen have to wear oxygen masks. We have to cut (4)…………………….so many trees that there are now vast areas of wasteland all over the world. As a rtesult, farmers in parts of Africa cannot (5)………………enough to eat. In certain countries in Asia there is so little rice. Moreover, we do not take enough care of the countryside. Wild animals are (6)………………………..disappearing. For instance, tigers are rare in India now because we have killed too many for them to survive. However, it isn’t so simple to talk(7)………………………the problem. We must act now before it is too late to do anything about it. Join us now. (8)…………………………the Earth.

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Bài tập 1: Chia từ trong ngoặc đúng dạng

1. I can play the piano (good).......

2. He often feels (nervous).......before the exam.

3. Those students are speaking French (fluent)........

4. That man had an accident because he drove (careless)........

5. We don't go out because it is raining ( heavy)........

6. The football match on TV was very (interest).........

7. That teacher treated his students very (bad)..........

8. He run very (fast).......

9. You look (sad)...........and worried now.

10. We aren't (bore)......... with our daily routine.

III. Complete the sentences with because/ as/ since/ if/ when, or so.

1. We decided to go out to eat _______ we had no food at home.

2. He has a very important job _______ he is particularly well-paid.

3. Can I borrow that book _______ you’ve finished it?

4. No one was watching the television _______ I switched it off.

5. _______ she changed a lot, we didn’t recognize her.

6. _______ you’ve ready, we can start now.

7. I’m going away for a few days, I’ll phone you _______ I get back.

8. You should inform the police _______ your bicycle is stolen.

9. Mathew went to bed _______ it was too late to go out.

10. _______ you drive without driving license, you’re breaking the law.

11. ________the weather was bad, they delayed their trip.

12. He will buy a new car _______ he saves up.

13. I can’t drive fast _______ the street is very crowded.

*Fill in the blanks with proper words, then answer the following questions.

scientists/ pollution/ serious/ factories exhaust/ reduce/ require/ percentage

Everyone wants to reduce (1) _______. But the pollution problem is as complicated as it is (2) _______. It is complicated because much pollution is caused by things that benefit people. For example, (3) _______ from automobile caused large (4) _______ of air pollution. But the automobile provides transportation to millions of people. (5) _______ discharge much of the material that pollutes air and water, but factories give employment to a large number of people.

Thus, to end or greatly (6) _______ pollutions immediately, people would have to stop using many things that benefit them. Most people do not want to do that, of course. But pollution can be gradually reduces in several ways, (7) _______ and engineers can work to find ways t lessen the amount of pollution that such things as automobiles and factories cause. Government can pass and enforce laws that (8) _______ businesses and individuals to stop, or cut down on certain polluting activities.

Questions:

1) Do things that benefit people bring about pollution?

…………………………………………………………………………………………………………………………….….

2) Is it complicated to reduce pollution? Why or Why not?

…………………………………………………………………………………………………………………………….….

3) Who can find ways to lessen the amount of pollution?

…………………………………………………………………………………………………………………………………….….

4) What can the Government do to reduce pollution?

…………………………………………………………………………………………………………………………………….….

V. Complete each sentence of the following letter.

Dear Mr. Smith,

1. I write/ complain/ dirt/ smoke/ come/ your factory chimneys.

……………………………………………………………………………………………………………….….

2. Two days ago/ I decide/ do / my washing.

…………………………………………………………………………………………………………………….….

3. I wash/ sheets/ put/ out/ dry/ it/ be/ nice sunny day/ there/ be/ breeze.

……………………………………………………………………………………………………………………………………….….

4. When I take washing in/ I be/ horrified/ discovered/ it/ cover/ dirty marks.

……………………………………………………………………………………………………………….….

5. I/ assume/ breeze/ I/ mention/ carry/ dirt/ chimneys.

…………………………………………………………………………………………………………………………….….

6. This be/ not only/ because/ sheets/ but because/ we/ two small children/ who be make/ breathe/ same air.

……………………………………………………………………………………………….….

……………………………………………………………………………………………………………………….….

7. Until this incident/ I think/ chimneys/ be safe/ clean.

…………………………………………………………………………………………………………………………………….….

8. I already/ write/ local Member of Parliament/ this matter.

……………………………………………………………………………………………………………………………….….

9. Furthermore/ I must warn you/ I/ write/ local newspaper/ tomorrow.

…………………………………………………………………………………………………………………………….….

10. I/ look forward/ receive/ reply.

……………………………………………………………………………………………………………….….

Yours sincerely

Mrs. Jennifer Hunter

1. ______ ari is one of the many problems we have to solve

A. Pure B. Polluted C. Dust D. Pleasant

2. I'll be in trouble if I ______ my passport.

A. lose B. will lose C. lost D. would lose

3. We can eat at home or, ________ you prefer, we can go to a restaurant.

Write complete sentences. Use the following cues.
Dear Mr. White,
1. I/ write/ you/ bad situation/ affect/ lake/ behind/ house
2. As you know/ lake/ house/ use to / be / beautiful. However, it / become/ polluted.
3. This is because/ many people/ use/ electricity/ catch fish.
4. A lot/ small fish/ die/ float/ the water surface.
5. People/ throw/ trash/ waste/ into/ lake.
6. Now/ bad smell/ affect/ people’s health. What/ you/ think/ this problem?
7. I/ look forward/ hear/ you/ see/ the protection/ environment/ the local authority.
Yours faithfully,
John Doe

giúp em bài này mới ạ em cảm ơm

2. The Browns last painted the living-room two years ago. → The Browns have ________________________________.

4. We must be grateful to all the teachers. They have helped us a lot in our lives. → We ______________________________________________.

5. He actively participated in the fight against air pollution. → He _____________________________________________

Viết lại câu theo gợi ý

1. I think we should take showers to save water. ( suggest + verb-ing)

-> I..............

2. She always turns on the lights when going to bed ( suggest ( that) + S + should...)

-> I...........

Put in the adverbs:

1. Emma’s toothache was terrible. Emma’s tooth ached …………………………..

2. Henry was angry. Henry shouted ……………………………..

3. I’m happy sitting here. I can sit here …………………………………………..

4. He was very thoughtful standing there. He stood there ………………………………………..

5. The chidren seemed cheerful. The children played …………………………………

6. The switch is automatic. The machine switches itself off …………………………………

7. james is very good at speaking English. James speaks English ……………………………..

8. The debate should be public. We need to debate the matter ……………………………..

9. She was charming. She walked ……………………. In front of the audience

II. Match a line in column A with a line in column B to make a meaningful

Nối : ( Vd : 1a 2b ,... )

1.If people use public transport, a. I can’t sleep.

2.You’ll learn English more easily. b. will you give her flowers?

3.If they don’t give him the job, c. if he does exercise regularly.

4.If I drink coffee at night, d. I don’t know what he will do.

5.You will speak English well e. there will be less pollution

6.If you see her f. if someone enters the building.

7.The alarm goes off g. if you have more practice.

8. Henry may lose weight h. if you study a little every day.

1.____; 2.____; 3.____; 4.____; 5.____; 6.____; 7.____; 8.____.

III)Stress

1.A.environment B.pollute C.disappointed D.refreshment

2.A.plastic B.deforest C.prevent D.recycle

3.A.unpleasant B.chemical C.released D.container

4.A.industry B.dioxide C.eruption D.pollution

5.A.garbage B.fluoride C.occur D.exhaust

6.A.persuade B.sewage C.junkyard D.garbage

7.A.poisonous B.politeness C.minimize D.energy

8.A.expensive B.afternoon C.understand D.introduce

9.A.individual B.temperature C.calculator D.decorator

IV)Find the mistakes

1.Her friendliness made him happily.

2.The school was built in the village recently .

3.That boy studies very hardly , so he always gets good marks .

4.Jane looked sadly and worried this morning .I wonder what happened to her

5.I am writing for you about my decision .

6.People drive fastly.That’s why there are so many accidents .

7.He is late for work every day .I wish he will get up earlier .

V)Correct form of words

1.The air in the city is very (pollute) .

2.Please listen to the lecture (care ) .

3.The accident happened because of driving (care ) .

4.He is going to (collection ) all the bags .

5.We’ll make this beach clean and (beauty ) again .

6.If the (pollute) continues , what will happen ?

7.He was (disappoint) that they were not coming .

VI)Preposition

1.Martin grew to be very fond ____his pet snake .

2.When Harry made his speech everyone laughed ____him .

3.Mai decided to discuss her problems ____her close friend .

4.I’m not very keen ____the idea of going climbing.

5.Mary is always talking ____all the famous people she has met .

6.Jim was often late ____ work , and lost his job as a result .

7.I can’t remember her name , but it begins ____”J” .

VII)Correct form of verbs

1.If they (be) sts , they must wear uniform .

2.If he is careful , he (get ) good marks .

3.We (not buy ) this car if it is expensive .

4.If I study hard , I (pass) the final exam .

5.If they (not take) a map , they will lose their way .

6.We won’t play well if it (rain) heavily .

7.If the test is easy , I (do) it in 15 minutes .

8.Is she (not have) a bicycle , she can’t go on a camping trip with you .

9.If he is absent now , he (not know ) what to do .

10.Please mail this letter if you (have ) her address .

Fill in each blank with a correct preposition.

1. The teacher divided the class _____ four groups.

2. He provided us _____ a lot of useful information.

3. The teacher gave _____ the exam papers.

4. I was disappointed _____ the garde i received on my last exam

5. The ground is covered _____ trash. You should clear _____ all the trash on the ground before leaving

6. After several hours of discussion, the council finally a greed _____ a plan.

7. My sister kept _____ asking me question after question.

8. The garbage has got full _____ junk again.

9. We are all responsible _____ keeping the environment clean and clear.

10. Don't throw trash _____ the water because polluted water can directly do harm _____ people's health.

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