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19 tháng 8 2019

Đáp án: B

Giải thích: Đáp án A, C, D phát âm là /ʌ/. Đáp án B phát âm là /əʊ/.

30 tháng 3 2020

I. Find the word which has a different sound in the part underlined.(2.5pts)
1. A. picked B. promised C. delivered D. clicked
2. A. long B. boring C. shocked D. comedy
3. A. jumped B. washed C. liked D. loved
4. A. thread B. bread C. beam D. breath
5. A. actor B. acting C. address D. action
6. A. other B. among C. potato D. nothing
7. A. thumb B. shoulder C. poultry D. slow
8. A. thorough B. tomato C. drunk D. bus
9. A. window B. drunk C. bowl D. grow
10. A. naked B. talked C. walked D. Booked

Find the word which has a different sound in the part underlined.(1 Point)gathermonthlyfatherbrother2.Find the word which has a different sound in the part underlined.(1 Point)foldcloseclothhold3.Find the word which has a different sound in the part underlined.(1 Point)testdressC. thesethen4.Find the word which has a different sound in the part underlined.(1 Point)manwomanrelaxbadminton5.Find the word which has a different sound in the part underlined.(1 Point)mountainmouseroundcousin6.Find the...
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Find the word which has a different sound in the part underlined.

(1 Point)

gather

monthly

father

brother

2.Find the word which has a different sound in the part underlined.

(1 Point)

fold

close

cloth

hold

3.Find the word which has a different sound in the part underlined.

(1 Point)

test

dress

C. these

then

4.Find the word which has a different sound in the part underlined.

(1 Point)

man

woman

relax

badminton

5.Find the word which has a different sound in the part underlined.

(1 Point)

mountain

mouse

round

cousin

6.Find the odd word in each line.

(1 Point)

walk

borrow

took

cook

7.Find the odd word in each line.

(1 Point)

went

got

eat

drank

8.Find the odd word in each line.

(1 Point)

running

driving

skipping

swimming

9.Find the odd word in each line.

(1 Point)

book

show

comedy

cartoon

10.Find the odd word in each line.

(1 Point)

boring

educational

interesting

funny

11.Choose the correct answer A, B or C.
There ___ an interesting match on TV last night.

(1 Point)

is

were

was

12.Choose the correct answer A, B or C.
My dad ___ a lot of tennis some years ago.

(1 Point)

plays

played

is playing

13.Choose the correct answer A, B or C.
I was at the gym last Sunday, but I ___ you there.

(1 Point)

not saw

don't see

didn't see

1
22 tháng 3 2022

Find the word which has a different sound in the part underlined.

(1 Point)

gather

monthly

father

brother

2.Find the word which has a different sound in the part underlined.

(1 Point)

fold

close

cloth

hold

3.Find the word which has a different sound in the part underlined.

(1 Point)

test

dress

C. these

then

4.Find the word which has a different sound in the part underlined.

(1 Point)

man

woman

relax

badminton

5.Find the word which has a different sound in the part underlined.

(1 Point)

mountain

mouse

round

cousin

6.Find the odd word in each line.

(1 Point)

walk

borrow

took

cook

7.Find the odd word in each line.

(1 Point)

went

got

eat

drank

8.Find the odd word in each line.

(1 Point)

running

driving

skipping

swimming

9.Find the odd word in each line.

(1 Point)

book

show

comedy

cartoon

10.Find the odd word in each line.

(1 Point)

boring

educational

interesting

funny

11.Choose the correct answer A, B or C.
There ___ an interesting match on TV last night.

(1 Point)

is

were

was

12.Choose the correct answer A, B or C.
My dad ___ a lot of tennis some years ago.

(1 Point)

plays

played

is playing

13.Choose the correct answer A, B or C.
I was at the gym last Sunday, but I ___ you there.

(1 Point)

not saw

don't see

didn't see

3 tháng 10 2021

1 C

2 B

3 tháng 10 2021

1. Find the word which has a different sound in the part underlined: 

                A. nurse                        B.  return                     C.  picture   

2. Find the word which has a different sound in the part underlined: 

                A. teacher                      B. term                         C. fisherman

III . Choose the best answer : 1. Find the word which has a different sound in the part underlined . A. stopped B. washed C. worked D. wanted 2. Find the word which has a different sound in the part underlined . A. great B. head C. death D. bread 3. Circle the word with a different stress pattern from the others . A. money B. dancer C. shopping D. balloon 4. At this time tomorrow , I .... .an interview . A. will be having B. will have C. had D. have 5. .............. they spent a lot of money...
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III . Choose the best answer : 1. Find the word which has a different sound in the part underlined . A. stopped B. washed C. worked D. wanted 2. Find the word which has a different sound in the part underlined . A. great B. head C. death D. bread 3. Circle the word with a different stress pattern from the others . A. money B. dancer C. shopping D. balloon 4. At this time tomorrow , I .... .an interview . A. will be having B. will have C. had D. have 5. .............. they spent a lot of money on the film , it wasn't a big success . A. Nevertheless B. However C. Although D. When 6. My mother .... .... in small village when she was a child . A. use to live B. use to lived C. used to live D. used to lived 7. Class 7A has 40 students , and Class 7B has only 36 students . Class 7A has students than Class 7B . B. more A. fewer C. less D. many 8. Last night , I didn't go to bed early .. ..being very tired .A. because of B. although D. in spite of C. despite of

1
28 tháng 4 2021

1. Find the word which has a different sound in the part underlined .

A. stopped B. washed C. worked D. wanted

2. Find the word which has a different sound in the part underlined .

A. great B. head C. death D. bread

3. Circle the word with a different stress pattern from the others .

A. money B. dancer C. shopping D. balloon

4. At this time tomorrow , I .... .an interview .

A. will be having B. will have C. had D. have

5. .............. they spent a lot of money on the film , it wasn't a big success .

A. Nevertheless B. However C. Although D. When

6. My mother .... .... in small village when she was a child .

A. use to live B. use to lived C. used to live D. used to lived

7. Class 7A has 40 students , and Class 7B has only 36 students . Class 7A has students than Class 7B .

B. more A. fewer C. less D. many

8. Last night , I didn't go to bed early .. ..being very tired

.A. because of B. although D. in spite of C. despite of

ĐỀ CƯƠNG ÔN TẬP A.PHONETICS Question I. Find the word which has different sound in the part underlined. ĐỀ CƯƠNG ÔN TẬP A.PHONETICS Question I. Find the word which has different sound in the part underlined. 1. A. brainstorm B. sailing C. railway D. captain 2. A. plane B. safety C. traffic D. station 3. A. vehicle B. mention C. enter D. helicopter 4. A. hey B. honey C. obey D. grey 5. A. happy B. house C. here D. hour 6. A. maps B. papers C. cats D. books 7. A. pollution B....
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ĐỀ CƯƠNG ÔN TẬP A.PHONETICS Question I. Find the word which has different sound in the part underlined. 

ĐỀ CƯƠNG ÔN TẬP A.PHONETICS Question I. Find the word which has different sound in the part underlined. 1. A. brainstorm B. sailing C. railway D. captain 2. A. plane B. safety C. traffic D. station 3. A. vehicle B. mention C. enter D. helicopter 4. A. hey B. honey C. obey D. grey 5. A. happy B. house C. here D. hour 6. A. maps B. papers C. cats D. books 7. A. pollution B. question C. education D. action 8. A. healthy B. ahead C. bread D. seatbelt 9. A. those B. there C. that D. thanks 10. A. walked B. opened C. stopped D. watched 11. A. sound B. cloud C. found D. favourite 12. A. tool B. afternoon C. door D. school 13. A. played B. closed C. filled D. needed 14. A. mention B. question C. action D. education 15. A. frightened B. amazed C. disappointed D. terrified 16. A. thread B. beam C. breath D. stead 17. A. parade B. waste C. later D. gravy 18. A. populated B. loaded C. wanted D. lived 19. A. ahead B. bread C. pleasant D. seatbelt 20. A. energy B. flying C. chemistry D. technology. 21. A. naked B. cooked C. booked D. walked 22. A. ways B. days C. says D. stays 23. A. obey B. key C. grey D. survey 24. A. stayed B. washed C. filled D. annoyed 25. A. who B. when C. where D. what 26. A. embarrassed B. crowded C. excited D. divided 27. A. ahead B. instead C. seatbelt D. bread 28. A. left B. centre C. enter D. frighten 29. A. wanted B. filled C. stayed D. played 30. A. washed B. needed C. danced D. matched Question II. Find the word which has different stress pattern from the others. 1.A. silent B. noisy C. pretty D. polite 2. A. station B. season C. sandal D. police 3.A. agree B. hurry C. enter D. visit 4.A. describe B. fasten C. listen D. hover 5.A. degree B. student C. funny D. widen 6.A. traffic B. dancer C. cycling D. balloon 7. A. central B. gripping C. complete D. boring 8.A. answer B. listen C. enter D. obey 9.A. station B. healthy C. safety D. alone 10.A. tidy B. complete C. extend D. mistake Question III. Choose the word which has different stress from the others 1. A. harvest B. parade C. music D. village 2. A. amazing B. festival C. begin D. arrive 3. A. famous B. joyful C. usual D. alone 4. A. bamboo B. invite C. tourist D. prepare 5. A. answer B. happen C. between D. often 6. A. discuss B. gather C. receive D. attend 7. A. ticket B. special C. event D. number 8. A. solution B. expensive C. natural D. abundant 9. A. energy B. volunteer C. dangerous D. countryside

10. A. beautiful B. important C. pollution D. exhausted B.VOCABULARY &GRAMMAR I.Choose the correct answer to complete each following sentence by circling A, B, C or D. 1. Linda used to ________ morning exercise when she got up early. A. did B. does C. doing D. do 2. My mum __________the bus to work every day, but I cycle. A. catches B. drives C. goes D. runs 3. You should look right and left when you go ________the road. A. down B. across C. up D. along 4. Bus is the main public ________in Viet Nam. A.travel B. tricycle C. transport D. vehicle 5. The play was so boring. ________, Tom saw it from beginning to end. A. Therefore B. Despite C. However D. Although 6. She’s sure that they will find the film_________. A. entertaining B. entertain C. entertainment D. entertained 7. – “ Do you like seeing a film?” – “_________________” A. No, I don’t like it at all B. Sure. What film shall we see? C. Who is in it? D. I’m sorry, I can’t. 8. ____________ being frightened by the images, Lan still liked the film so much. A. In spite B. Despite C. Although D. Nevertheless 9. ____________ is La Tomatina celebrated? – Every August. A. Where B. Why C. When D. Which 10. My father liked the ____________ of that singer. A. perform B. performer C. performance D. performing 11. Does your bike ever ________ down on the way to school. A. break B. take C. do D. turn 12. I __________go on foot when I was in primary school. A. used to B. break C. can D. may 13. Give a________ before you turn left or right. A. signal B. turn C. sound D. sign 14. A lot of dancers go to Rio de Janeiro to ________the Carnival. A. attend B. join C. perform D. appear 15. ________ the film was gripping, Tom slept from beginning to end. A. Therefore B. Despite C. However D. Although 16.The boys ______ home for lunch because they are planning to visit the hydro power station. A. have not come B. do not come C. will not be coming D. is not coming 17.It is going to rain any minute now. The children ___________ in the rain. A. is being caught B. will be caught C.is caught D. are caught 18.They ___________ a test tomorrow; we don’t want to disturb them. A. will be having B.will have C. have D. had 19.They ___________ that we have gone without telling them. A.thought B. are thinking C. will be thinking D.think 20. __________ you ______ up this book for me, please?

A. Are _ going to wrap B.Will __be wrapping C. Will _ wrap D. Have __ wrapped 21.We ______ solar panels in the schoolyard while you are checking cracks in the water pipes. A. have put B. will be putting C. will put D. put 22.At 7.00 tomorrow, you ___________ to school. A .cycle B. will cycle C. will be cycling D. will be cycled 23.Solar energy ___________ by many countries in the world in the future. A. use B. will use C. will be using D. will be used 24.At this time tomorrow, I ________ an interview. A. will be having B. will have C. had D. have 25. Coal is a __________ energy. A. nuclear B. solar C. biogas D. natural 26. We should __________ low energy light bulbs. A. use B. using C. used D. to use 27. The wind turns __________ to make electricity. A. fans B. leaves C. turbines D. kites 28. We ________ an English test tomorrow. A. will have B. have C. has D. had 29. Solar energy will ________ to solve the problem of energy shortage. A. use B. be used C. used D. using 30. The sun and the wind are other ____________sources of energy. A. alternative B. renewable C. non-renewable D. Nuclear 31. The film was so boring ____________, Jack saw it from beginning to end. A. Therefore B. However C. Although D. Despite 32. I __________ go on foot when I was in primary school. A. have to B. used to C. can D. may 33. Does your bike ever __________.down on the way to school? A. break B. take C. do D. turn 34. Will you _________________ a taxi or a train? A. drive B. fly C. walk D. take 35. We will go on holiday with some friends of _________ A. our B. ours C. us D. we I. Change the sentences into the passive voice. 1. We will use less electricity in the future. àLess electricity …………………………............................................................... 2. The students in my school will use public transport when travelling long distances.

àPublic transport................................................................................................. 3.I will turn off the lights when leaving a room or going to bed. à The lights…………………………………………..…..………….……..…….. 4.Wind power will offer a great deal of energy next century. àA great deal of energy ………………………………………………………. 5. We will use sources of energy more effectively for our future. àSources of energy ………………………………………………………… 6. People in the countryside will increase the use of biogas for cooking. àThe use of biogas ………………………………………………………………….… 7. They will build a hydropower station in the North of the country next decade. àA hydropower station ………………………………………..…………………… 8. We will solve the problem of energy shortage by using solar energy. à The problem of energy shortage ……………………..………………………… II. Rewrite the sentences so that they have the same meaning as the original ones. àRenewable energy ………………………….………………………………..… 2. This is our school. àThis school is ……………………………..………………………………….… 3. What is the distance between Vinh and Ha Noi city? àHow………………………………………………………….……….? 4. I often walked to school when I was a student. àI used………………………………………………………….… 5. Although they are short, they still love playing sports. àIn spite of………………………………………………………………………..…… 6. They will use solar energy to protect the environment. àSolar energy ………………………………………………………….….. 7. Although she eats lots of food, she is still very slim. àIn spite of ………………………………………………………………………… 8. What is the distance between Hanoi and HCM city? àHow far ……………………………………………………………….……..? 9. I find English interesting. àI am …………………………………………………………………………..……..… 10. Our roof will be fixed tomorrow. àThey…………………………………………………………………………….….. 11. They will show flying cars to the public when they finish it. àFlying cars …………………………………………………………..……….. 12. They will install solar panels on the roof of our house next week. àSolar panels ……………………………………………………………………..… 13. We will be using biogas for cooking and heating at this time next month. àBiogas …………………………………………………………………………………………… 14. People won’t burn fossil fuels for energy in the future. àFossil fuels …………………………………………………………………… 15. New York has more billionaires than Tokyo. (FEWER) à……………………………………………………………………………….

16. A group of foreigners visited the slums last week, didn’t they? (VISIT) à………………………………………………………………………………………… 17. The countryside doesn’t suffer as much pollution as the city. (LESS) à…………………………………………………………………………………………… 18. Does overpopulation cause a lot of social problems in this area? (CAUSES) à……………………………………………………………………………….………… 19. Jakarta doesn’t have as many skyscrapers as Shanghai. (MORE) à………………………………………………………………………………………… 20. Let’s go to the school cafeteria. (ABOUT) à…………………………………………………………………………………………… III. Make questions for the underlined parts. 1. It is about two kilometers from my house to school? .................................................................................................................................................. 2. He goes to work by car. .................................................................................................................................................. 3. It took me twenty minutes to walk to school. .................................................................................................................................................. 4. We will go to the Flower Festival in Da Lat next year. .................................................................................................................................................. IV. Rewrite the sentences, using the words given. 1. The distance from my house to Ha Noi is over 20 kilometers. -> It’s........................................................................................................................... 2. My brother often watched TV in his free time last year, but he no longer does it. -> My brother used........................................................................................................

3. People in the countryside will use much biogas in the future. -> Much biogas.............................................................................................................. V. Complete the sentences with the correct form of the words in brackets.

1. I love the .......................................... of folk songs. PERFORM

2. We held the Mid-Autumn festivals in ...................................house. CULTURE

3. The Thanksgiving is a .........................................festival. SEASON

4. He had an accident last week because he drove........................ CAREFUL 1. performances 2. cultural 3. seasonal 4. carelessly

 

0
13 tháng 12 2021

1.a

2B

3C

4a

13 tháng 12 2021

1a,2c,3c,4a

5. Find the word which has a different sound in The part underlined            A. played              B. stayed                 C. filled                           D. needed12. Find the word which has a different stress pattern from the others:           A. listen                     B. visit                    C. attend                        D. enter14. Choose the underlined word (A , B ,C or D) that needs correcting of the others:You look terrifyling. What has made you scared ? Don’t...
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5. Find the word which has a different sound in The part underlined 
           A. played              B. stayed                 C. filled                           D. needed

12. Find the word which has a different stress pattern from the others:
           A. listen                     B. visit                    C. attend                        D. enter

14. Choose the underlined word (A , B ,C or D) that needs correcting of the others:

You look terrifyling. What has made you scared ? Don’t worry!
           A         B                               C                    D

16. ...... is the distance between Danang and Hue?
          A. Where               B. How far               C. What                           D. How 
20. He is lazy. ......, he is always lucky in examinations.
          A. Therefore          B. But                       C. However                    D. So

CÁC BẠN GIÚP MÌNH VỚI


2
19 tháng 2 2022

5, D

12, C

14, B. terrifyling => terrified

16, C

17, C

5. Find the word which has a different sound in The part underlined 
           A. played              B. stayed                 C. filled                           D. needed

12. Find the word which has a different stress pattern from the others:
           A. listen                     B. visit                    C. attend                        D. enter

14. Choose the underlined word (A , B ,C or D) that needs correcting of the others:

You look terrifying. What has made you scared? Don’t worry!
           A         B                               C                    D
terrifying -> terrified

16. ...... is the distance between Danang and Hue?
          A. Where               B. How far               C. What                           D. How 
20. He is lazy. ......, he is always lucky in examinations.
          A. Therefore          B. But                       C. However                    D. So

5 tháng 5 2021

A

 

A nha vì chemistry là âm /k/ còn các từ còn lại là âm /c/

I. Find the word which has a different sound in the underlined part. 1. A. measure B. leather C. clean D. feather2. A. treatment B. earplug C. hearing D. fearII. Find the word which has a different stress pattern from the others. 3. A. medical B. national C. chemical D. informal4. A. dramatic B. tornado C. historic D. injuryIII. Choose the best answer (A, B, C or D). 1. .............. loss can be caused by noise pollution. A. sound B. hearing C. listening D. audio2. Ships spill oil in oceans...
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I. Find the word which has a different sound in the underlined part. 1. A. measure B. leather C. clean D. feather
2. A. treatment B. earplug C. hearing D. fear
II. Find the word which has a different stress pattern from the others. 3. A. medical B. national C. chemical D. informal
4. A. dramatic B. tornado C. historic D. injury
III. Choose the best answer (A, B, C or D). 1. .............. loss can be caused by noise pollution. A. sound B. hearing C. listening D. audio
2. Ships spill oil in oceans and rivers. This leads .............. the death of many aquatic animals and
plants. A. to B. in C. from D. at
3. Households pollute water sources by .............. waste into ponds, lakes, and rivers. A. damaging B. dumping C. losing D. leading
4. This month’s electricity bill is too high .............. the air conditioner is turned on all the time. A. since B. due to C. although D. because of
5. The government has come .............. a solution to the water problems of the city. A. up to B. up with C. to with D. on to
6. All the aquatic plants and animals will die if the factory .............. dumping poison into the lake. A. will keep B. to keep C. kept D. keeps
7. A lot of fish has died recently because of the .............. water in this lake. A. contaminating B. contaminated C. contaminate D. contaminant
8. If the air was clean, we .............. have to wear masks when going out. A. wouldn’t B. won’t C. would D. will
9. If I .............. you, I .............. water from that dirty tap. A. am - will drink B. am - won’t drink
C. were - would drink D. were - wouldn’t drink
10. If he .............. trash around his garden, the garden would look very nice now. A. will throw B. would throw C. didn’t throw D. doesn’t throw

2

IV. Complete the sentences with the verbs in brackets. Use conditional sentences type 1. 1. If the air in a City________ (get) very polluted, it can make people’s eyes burn. 2. If we dump all sorts of Chemicals into rivers, we________ (not be) able to swim in them in the future. 3. Many wildlife habitats will be destroyed if people________ (keep) polluting the environment. 4. If we all use public transport more, we________ (help) reduce air pollution. 5. If we________ (not stop) over-fishing the oceans, many species________ (become) extinct. V. Complete the sentences with the verbs in brackets. Use conditional sentences type 2. 1. If people________ (not be) so careless, Earth wouldn’t be in danger. 2. The amount of waste ________ (decrease) if people started to buy reusable packages. 3. Many fish wouldn’t die if factories________ (not dump) so many Chemicals into rivers and oceans. 4. If people stopped using cars completely, there________ (be) much less pollution. READING
I. Read the passage and complete the sentences. True (T) or false (F). Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much
air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live
in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish
and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their
garbage. The amount of garbage grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually
reduce pollution. For example, most cities have introduced recycling programmes.  1. Motor vehicles and factories are among some sources of air pollution.  2. Air pollution doesn’t endanger people‟s health in some cities.  3. Air pollution is the only problem of the environment mentioned in this passage.  4. Garbage disposal is a problem in many large cities.  5. Everyone must cooperate to reduce pollution.  6. We can reduce pollution by recycling programmes only. II. Read the passage. Choose the best answer (A, B, C or D). There are three main (1) ............... of pollution: air pollution, water pollution and noise pollution. Air, which is the most important element of our environment for our (2) .................., can be polluted in
many ways. Smoke in the air from mills, factories and industry (3) .................. carbon, monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads (4) .................. health
problems like asthma and lung diseases, and the thinning of the ozone layer, which
(5) ........................ us from harmful UV ray. China, the USA, Russia, India, Mexico and Japan are
the world leaders in air pollution (6) ........................
1. A. types B. kinds C. models D. both A & B
2. A. survival B. survive C. surviving D. survived
3. A. includes B. include C. contains D. contain
4. A. in B. into C. to D. from
5. A. prevents B. protects C. avoids D. hides
6. A. emissions B. emitted C. emission D. emitting
WRITING
I. Rewrite the following sentences based on the given words. 1. People don’t care much about environment, so they keep making it worse. CONDITIONAL SENTENCE
TYPE 2 (Dùng câu điều kiện loại 2 để viết lại câu) → If people _______________________________________________________________________
3. She suffered from a serious disease because of drinking contaminated water in a long time. SINCE
(Sử dụng SINCE để viết lại câu) → _______________________________________________________________________________
3. The air is so dirty. I sneeze so much. CONDITIONAL SENTENCE TYPE 2( Sử dụng câu điều kiện
loại 2 để viết lại câu)
-> ___________________________________________________________________________
4. Their children have birth defects. The parents were exposed to radiation. BECAUSE(Dùng because để
nối 2 câu thành một câu)
->_________________________________________________________________________________

3

5. The air pollution causes breathing problems. LEADS TO ( Sử dụng lead to để viết lại
câu) _____________________________________________________________________________________

2
13 tháng 7 2021

I. Find the word which has a different sound in the underlined part. 1. A. measure B. leather C. clean D. feather
2. A. treatment B. earplug C. hearing D. fear
II. Find the word which has a different stress pattern from the others. 3. A. medical B. national C. chemical D. informal
4. A. dramatic B. tornado C. historic D. injury
III. Choose the best answer (A, B, C or D). 1. .............. loss can be caused by noise pollution. A. sound B. hearing C. listening D. audio
2. Ships spill oil in oceans and rivers. This leads .............. the death of many aquatic animals and
plants. A. to B. in C. from D. at
3. Households pollute water sources by .............. waste into ponds, lakes, and rivers. A. damaging B. dumping C. losing D. leading
4. This month’s electricity bill is too high .............. the air conditioner is turned on all the time. A. since B. due to C. although D. because of
5. The government has come .............. a solution to the water problems of the city. A. up to B. up with C. to with D. on to
6. All the aquatic plants and animals will die if the factory .............. dumping poison into the lake. A. will keep B. to keep C. kept D. keeps
7. A lot of fish has died recently because of the .............. water in this lake. A. contaminating B. contaminated C. contaminate D. contaminant
8. If the air was clean, we .............. have to wear masks when going out. A. wouldn’t B. won’t C. would D. will
9. If I .............. you, I .............. water from that dirty tap. A. am - will drink B. am - won’t drink
C. were - would drink D. were - wouldn’t drink
10. If he .............. trash around his garden, the garden would look very nice now. A. will throw B. would throw C. didn’t throw D. doesn’t throw

2

IV. Complete the sentences with the verbs in brackets. Use conditional sentences type 1. 1. If the air in a City_____gets___ (get) very polluted, it can make people’s eyes burn. 2. If we dump all sorts of Chemicals into rivers, we_____won't be___ (not be) able to swim in them in the future. 3. Many wildlife habitats will be destroyed if people___keep_____ (keep) polluting the environment. 4. If we all use public transport more, we_____will help___ (help) reduce air pollution. 5. If we_____don't stop___ (not stop) over-fishing the oceans, many species____will become____ (become) extinct. V. Complete the sentences with the verbs in brackets. Use conditional sentences type 2. 1. If people__weren't_____ (not be) so careless, Earth wouldn’t be in danger. 2. The amount of waste _____would decrease___ (decrease) if people started to buy reusable packages. 3. Many fish wouldn’t die if factories____didn't dump____ (not dump) so many Chemicals into rivers and oceans. 4. If people stopped using cars completely, there_____would be___ (be) much less pollution. READING
I. Read the passage and complete the sentences. True (T) or false (F). Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much
air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live
in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish
and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their
garbage. The amount of garbage grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually
reduce pollution. For example, most cities have introduced recycling programmes. 

1. Motor vehicles and factories are among some sources of air pollution. T

2. Air pollution doesn’t endanger people‟s health in some cities. F

3. Air pollution is the only problem of the environment mentioned in this passage. F

4. Garbage disposal is a problem in many large cities. T

5. Everyone must cooperate to reduce pollution. T

6. We can reduce pollution by recycling programmes only.T

13 tháng 7 2021

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