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I. Choose the best answer to finish the sentence: 1. Noise pollution can lead to A looking B. hearing loss. C. listening D. reading 2. If I______________a millionaire now, I______________travel around the world. But in fact, I am very poor and have no money. A. were would B.am/ will C. were/ will D. am/ would 3. We should wear________________when you go to concerts or other loud events to reduce the effect of noise pollution. A. earphones B. earrings C. earplugs D. ear...
Đọc tiếp

I. Choose the best answer to finish the sentence:

1. Noise pollution can lead to

A looking

B. hearing loss.

C. listening

D. reading

2. If I______________a millionaire now, I______________travel around the world. But in fact, I am very poor and have no money.

A. were would

B.am/ will

C. were/ will

D. am/ would

3. We should wear________________when you go to concerts or other loud events to reduce the effect of noise pollution.

A. earphones

B. earrings

C. earplugs

D. ear drops

4. What is the main_____________of visual pollution? - Because there are too many advertising billboards.

A. effect

B. affect

C. result

D. cause

5. Many animals eat the____________and become sick.

A. litter

B. energy

C. aqua

D. temperature

6. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants.

A. to

B. in

C. from

D. at

7. The acid rain has caused_______________to the treets in this area.

A. damage

B. advantage

C. pollutant

D. environment

8. Households_____________waste into the river so it in polluted.

A. damage

B. lead

C. lose

D. dump

9. We have to pay a huge amount of money - three million dong for electricity a month_____________we turn on the heater all the time

A. because of

B. due to

C. although

D. since

10. Have you come_________solutions to this problem?

A. up to

B. up with

C. to with

D. on to

II. Word form:

1. The_______________fish are floating in the water. DIE

2. Do you know what

cause air pollution? POLLUTE

Giúp mình với

2
9 tháng 3 2020

I. Choose the best answer to finish the sentences

1. B

2. C

3. C

4. D

5. A

6. B

7. A

8. D

9. D

10. B

II. Word form

1. dead

2. pollutants

25 tháng 3 2021

cái đề này ở đâu v ạ

 

 

III. Choose the best answer A, B, C or D to complete the following sentences7. Noise pollution can lead to________loss.A. looking                   B. hearing                    C. listening                  D. reading8. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and have no money.A. were/ would           B. am/ will                   C. were/ will                D. am/ would9. What is the main_______of visual pollution? - Because there are too...
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III. Choose the best answer A, B, C or D to complete the following sentences

7. Noise pollution can lead to________loss.

A. looking                   B. hearing                    C. listening                  D. reading

8. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and have no money.

A. were/ would           B. am/ will                   C. were/ will                D. am/ would

9. What is the main_______of visual pollution? - Because there are too many advertising billboards.

A. effect                      B. affect                      C. result                       D. cause

10. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants.

A. to                            B. in                            C. from                        D. at

11. There have been some __________ eruptions in this area for the last 10 years.

A. volcanic                  B. scattering                C. homeless                 D. disastrous

12. We____________ hard at the moment to prepare for our annual cultural festival.

A. prepare                   B. are preparing           C. have prepared         D. will prepare

13. Poisonous ___________ from factories can kill a lot of wildlife animals.

A. things                     B. animals                   C. chemicals                D. nations

14. Last Tuesday, we did a _____________ about English speaking countries.

A. puzzle                     B. question                  C. task                         D. homework

15. I usually__________to school by bike but today I ____________ to school by motorbike.

A. go – go                   B. go – am going         C. goes – go                D. goes – am going

16. If it ________ this aftermoon, I’ll stay at home to do my English homework on English speaking countries.

A. rain                         B. rains                        C. will rain                  D. is raining

2
4 tháng 4 2022

chia ra

4 tháng 4 2022

7. Noise pollution can lead to________loss.

A. looking                   B. hearing                    C. listening                  D. reading

8. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and have no money.

A. were/ would           B. am/ will                   C. were/ will                D. am/ would

9. What is the main_______of visual pollution? - Because there are too many advertising billboards.

A. effect                      B. affect                      C. result                       D. cause

10. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants.

A. to                            B. in                            C. from                        D. at

11. There have been some __________ eruptions in this area for the last 10 years.

A. volcanic                  B. scattering                C. homeless                 D. disastrous

12. We____________ hard at the moment to prepare for our annual cultural festival.

A. prepare                   B. are preparing           C. have prepared         D. will prepare

13. Poisonous ___________ from factories can kill a lot of wildlife animals.

A. things                     B. animals                   C. chemicals                D. nations

14. Last Tuesday, we did a _____________ about English speaking countries.

A. puzzle                     B. question                  C. task                         D. homework

15. I usually__________to school by bike but today I ____________ to school by motorbike.

A. go – go                   B. go – am going         C. goes – go                D. goes – am going

16. If it ________ this aftermoon, I’ll stay at home to do my English homework on English speaking countries.

A. rain                         B. rains                        C. will rain                  D. is raining

II. Choose the best option marked A, B, C or D to complete each sentence1. Noise pollution can lead to________loss.   A. looking                    B. hearing                        C. listening            D. reading2. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and have no money.   A. were/ would             B. am/ will                       C. were/ will          D. am/ would3. You should wear_______when you go to concerts or other loud events...
Đọc tiếp

II. Choose the best option marked A, B, C or D to complete each sentence

1. Noise pollution can lead to________loss.

   A. looking                    B. hearing                        C. listening            D. reading

2. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and have no money.

   A. were/ would             B. am/ will                       C. were/ will          D. am/ would

3. You should wear_______when you go to concerts or other loud events to reduce the effect of noise pollution.

   A. earphones                 B. earrings                       C. earplugs            D. ear drops

4. What is the main_______of visual pollution?

    - Because there are too many advertising billboards.

   A. effect                        B. affect                           C. result                 D. cause

5. Many animals eat the_______and become sick.

   A. litter                         B. energy                         C. aqua                  D. temperature

6. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants.

   A. to                             B. in                                 C. from                  D. at

7. The acid rain has caused____________to the trees in this area.

   A. damage                    B. advantage                    C. pollutant            D. environment

8. Households________waste into the river so it is polluted.

   A. damage                    B. lead                             C. lose                   D. dump

9. We have to pay a huge amount of money - three million dong for electricity a month________we turn on the heater all the time.

   A. because of                B. due to                          C. although            D. since

10. Have you come_______solutions to this problem?

   A. up to                         B. up with                        C. to with               D. on to

11. Typhoons are severe tropical storms. They sometimes happen in my ________. 

   A. stay                          B. home                           C. house                D. hometown

2
22 tháng 2 2022

II. Choose the best option marked A, B, C or D to complete each sentence

1. Noise pollution can lead to________loss.

   A. looking                    B. hearing                        C. listening            D. reading

2. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and have no money.

   A. were/ would             B. am/ will                       C. were/ will          D. am/ would

3. You should wear_______when you go to concerts or other loud events to reduce the effect of noise pollution.

   A. earphones                 B. earrings                       C. earplugs            D. ear drops

4. What is the main_______of visual pollution?

    - Because there are too many advertising billboards.

   A. effect                        B. affect                           C. result                 D. cause

5. Many animals eat the_______and become sick.

   A. litter                         B. energy                         C. aqua                  D. temperature

6. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants.

   A. to                             B. in                                 C. from                  D. at

7. The acid rain has caused____________to the trees in this area.

   A. damage                    B. advantage                    C. pollutant            D. environment

8. Households________waste into the river so it is polluted.

   A. damage                    B. lead                             C. lose                   D. dump

9. We have to pay a huge amount of money - three million dong for electricity a month________we turn on the heater all the time.

   A. because of                B. due to                          C. although            D. since

10. Have you come_______solutions to this problem?

   A. up to                         B. up with                        C. to with               D. on to

11. Typhoons are severe tropical storms. They sometimes happen in my ________. 

 

   A. stay                          B. home                           C. house                D. hometown

22 tháng 2 2022

II. Choose the best option marked A, B, C or D to complete each sentence

1. Noise pollution can lead to________loss.

   A. looking                    B. hearing                        C. listening            D. reading

2. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and have no money.

   A. were/ would             B. am/ will                       C. were/ will          D. am/ would

3. You should wear_______when you go to concerts or other loud events to reduce the effect of noise pollution.

   A. earphones                 B. earrings                       C. earplugs            D. ear drops

4. What is the main_______of visual pollution?

    - Because there are too many advertising billboards.

   A. effect                        B. affect                           C. result                 D. cause

5. Many animals eat the_______and become sick.

   A. litter                         B. energy                         C. aqua                  D. temperature

6. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants.

   A. to                             B. in                                 C. from                  D. at

7. The acid rain has caused____________to the trees in this area.

   A. damage                    B. advantage                    C. pollutant            D. environment

8. Households________waste into the river so it is polluted.

   A. damage                    B. lead                             C. lose                   D. dump

9. We have to pay a huge amount of money - three million dong for electricity a month________we turn on the heater all the time.

   A. because of                B. due to                          C. although            D. since

10. Have you come_______solutions to this problem?

   A. up to                         B. up with                        C. to with               D. on to

11. Typhoons are severe tropical storms. They sometimes happen in my ________. 

   A. stay                          B. home                           C. house                D. hometown

I. Choose the best answer A, B, C or D to complete each sentence. 1. Noise pollution can lead to________loss. A. looking B. hearing C. listening D. reading 2. If I____a millionaire now, I____travel around the world. But in fact, I am very poor and have no money. A. were/ would B. am/ will C. were/ will D. am/ would 3. Water ________________ in the lake has made the fish die. A. pollution B. pollute C. polluted D. polluting 4. Have you come_______solutions to this problem? A. up to B. up...
Đọc tiếp

I. Choose the best answer A, B, C or D to complete each sentence.

1. Noise pollution can lead to________loss.

A. looking B. hearing C. listening D. reading

2. If I____a millionaire now, I____travel around the world. But in fact, I am very poor and have no money.

A. were/ would B. am/ will C. were/ will D. am/ would

3. Water ________________ in the lake has made the fish die.

A. pollution B. pollute C. polluted D. polluting

4. Have you come_______solutions to this problem?

A. up to B. up with C. to with D. on to

5. Mi and Nick like ______________ back Mi’s home village on holiday.

A. comes B. come C. came D. coming

6. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants.

A. to B. in C. from D. at

II. Word form

7. The____________fish are floating in the water. DIE

8. The river is________________by the dumping from nearby factories. CONTAMINATE

9. Noise pollution can also lead to headaches and high blood____________. PRESS

10. Dumping _________________waste into the lakes and rivers has caused serious water pollution. INDUSTRY

II. Rewrite the sentences below without changing their original meaning.

11. Radioactive pollution is very dangerous. It can cause abnormal growth. (since)

................................................................................................................................................

12. I don’t have much money now, but I want to buy a house in Phu Cuong. (If)

................................................................................................................................................

13. They are interested in comets. They decided to study astronomy. (due to)

................................................................................................................................................

1
16 tháng 2 2019

I. Choose the best answer A, B, C or D to complete each sentence.

1. Noise pollution can lead to________loss.

A. looking B. hearing C. listening D. reading

2. If I____a millionaire now, I____travel around the world. But in fact, I am very poor and have no money.

A. were/ would B. am/ will C. were/ will D. am/ would

3. Water ________________ in the lake has made the fish die.

A. pollution B. pollute C. polluted D. polluting

4. Have you come_______solutions to this problem?

A. up to B. up with C. to with D. on to

5. Mi and Nick like ______________ back Mi’s home village on holiday.

A. comes B. come C. came D. coming

6. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants.

A. to B. in C. from D. at

II. Word form

7. The___dead_________fish are floating in the water. DIE

8. The river is_____contaminated___________by the dumping from nearby factories. CONTAMINATE

9. Noise pollution can also lead to headaches and high blood___pressure_________. PRESS

10. Dumping _____industrial____________waste into the lakes and rivers has caused serious water pollution. INDUSTRY

II. Rewrite the sentences below without changing their original meaning.

11. Radioactive pollution is very dangerous. It can cause abnormal growth. (since)

=>Radioactive pollution can cause abnormal growth since it is very dangerous

12. I don’t have much money now, but I want to buy a house in Phu Cuong. (If)

=> If I had much money now, I would buy a house in Phu Cuong.

13 tháng 2 2017

Đáp án: B

Giải thích: Hearing loss: nặng, tai, thính giác yếu

Dịch: Ô nhiễm tiếng ồn có thể dân đến thính giác yếu.

Noise is constant and loud sound. To measure the loudness, or volume of sounds, people use a unit called a decibel. When a sound is louder than 70 decibels, it can cause noise pollution. Do you know that the noise from a vacuum cleaner or a motorcycle can result in permanent hearing loss after eight hours? The sounds of a concert are even more serious. They can reach as high as 130 decibels and may cause immediate and permanent hearing loss. Noise pollution can also lead to headaches and high...
Đọc tiếp

Noise is constant and loud sound. To measure the loudness, or volume of sounds, people use a unit called a decibel. When a sound is louder than 70 decibels, it can cause noise pollution. Do you know that the noise from a vacuum cleaner or a motorcycle can result in permanent hearing loss after eight hours? The sounds of a concert are even more serious. They can reach as high as 130 decibels and may cause immediate and permanent hearing loss. Noise pollution can also lead to headaches and high blood pressure. If you are listening to music through headphones, and other people can hear it. it means the music is too loud and unsafe. If there seems to be a ringing or buzzing in your ears, it means the noise is affecting you and damaging your hearing- Wearing earplugs when you go to concerts or other loud events, and listening to music through headphones or headsets at safe levels can help you reduce the effects of noise pollution.

1. What do people use to measure the loundness or volume of sounds ?

.............................................................................................................................................

2. Does the noise from a vacuum cleaner result in pernament hearing loss after eight hours ?

..............................................................................................................................................

3. What can noise pollution also lead to ?

..............................................................................................................................................

4. Is the music safe when you listen to it through headphones , and other people can hear it as well ?

..........................................

5. What can you do to help reduce the effects of noise pollution ?

1
21 tháng 1 2018

Noise is constant and loud sound. To measure the loudness, or volume of sounds, people use a unit called a decibel. When a sound is louder than 70 decibels, it can cause noise pollution. Do you know that the noise from a vacuum cleaner or a motorcycle can result in permanent hearing loss after eight hours? The sounds of a concert are even more serious. They can reach as high as 130 decibels and may cause immediate and permanent hearing loss. Noise pollution can also lead to headaches and high blood pressure. If you are listening to music through headphones, and other people can hear it. it means the music is too loud and unsafe. If there seems to be a ringing or buzzing in your ears, it means the noise is affecting you and damaging your hearing- Wearing earplugs when you go to concerts or other loud events, and listening to music through headphones or headsets at safe levels can help you reduce the effects of noise pollution.

1. What do people use to measure the loundness or volume of sounds ?

They use a unit called a decibel to measure the loundness or volume of sounds

2. Does the noise from a vacuum cleaner result in pernament hearing loss after eight hours ?

Yes, it does

3. What can noise pollution also lead to ?

It can also lead to headaches and high blood pressure

4. Is the music safe when you listen to it through headphones , and other people can hear it as well ?

No, it isn't

5. What can you do to help reduce the effects of noise pollution ?

I can wear earplugs when you go to concerts or other loud events, and listening to music through headphones or headsets at safe levels to help reduce the effects of noise pollution

IV. 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 and rivers. This leads …….. the death of many aquatic animals and plants. A. to B. in C. from D. at3. Households pollute water sources by ……….. waste into ponds, lakes, and rivers. A. damaging B. dumping C. losing D. leading4. This month’s electricity bill is too high …….. the air conditioner is turned on all the time. A. since B. due to...
Đọc tiếp

IV. 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

1
21 tháng 3 2022

1.B

hearing loss : mất thính lực

2.A

S+ lead to+ N

3. B

4.D

5.B

come up with ( nghĩ ra)

6.D

câu điều kiện loại 1

7.D

8.A

Câu điều kiện loại 2

9.D

câu điều kiện loại 2

10.C

câu điều kiện loại 2 

Chúc cậu học tốt!

Have a good day! :333

1.   Constant exposure to noise pollution will lead in the loss of hearing                ....................                                          A                             B           C         D      2.   Because of we turned on a lot of bulbs, our eyes got strained.                   ....................                           A                        B                                         C        D      3.   If he reads this article, I guess that he would never do...
Đọc tiếp

1.   Constant exposure to noise pollution will lead in the loss of hearing                ....................

                                          A                             B           C         D

      2.   Because of we turned on a lot of bulbs, our eyes got strained.                   ....................      

                     A                        B                                         C        D

      3.   If he reads this article, I guess that he would never do any                        ....................

                       A                              B                        C

            harms to environment any more.

                                                      D

      4.   The local citizens would be very happy if they were supplied with a         ....................

                                 A              B                                       C                        D

            clean water.

      5.   If the environment were not polluted, birds wouldn’t leave                       ....................

                                                                 A                     B

            their habitats and plants would die.

                          C                           D              

4
24 tháng 1 2022

1. in -> to

2. bỏ of

3. would -> will

4. a clean -> clean

5. would -> wouldn't

24 tháng 1 2022

1C 2A 3C 4D 5D

Part 2. Choose the best correct answer to complete the sentence.1. I finish ………….. the book and went to bed.A. read B. to read C. reading D. reads2. That man can tell us where …………….A. does John live B. is John living C. John lives D. John live3. …………… clothes do you prefer, T- shirt or pullover?A. Which B. What C. Where D. How4. Can you …………… your paper with you when I come there, please?A. collect B. bring C. get D. take5. Smoking is harmful …………….. your health.A. on B. for C. about D. to6....
Đọc tiếp

Part 2. Choose the best correct answer to complete the sentence.
1. I finish ………….. the book and went to bed.
A. read B. to read C. reading D. reads
2. That man can tell us where …………….
A. does John live B. is John living C. John lives D. John live
3. …………… clothes do you prefer, T- shirt or pullover?
A. Which B. What C. Where D. How
4. Can you …………… your paper with you when I come there, please?
A. collect B. bring C. get D. take
5. Smoking is harmful …………….. your health.
A. on B. for C. about D. to
6. Do you find anything …………….. there?
A. interested B. useful C. bored D. easily
7. Ann is very busy these days. She has …………… free time.
A. a little B. Few C. a few D. little
8. It‘s raining very ……………
A. wet B. badly C. hard D. firmly
9. A new shopping is ……………. in my neighborhood today.
A. being opened B. opened C. opening D. be opened
10. The stolen machines were ………………. a lot of money.
A. valued B. cost C. price D. worth 

2
26 tháng 11 2021

1. I finish ………….. the book and went to bed.
A. read B. to read C. reading D. reads
2. That man can tell us where …………….
A. does John live B. is John living C. John lives D. John live
3. …………… clothes do you prefer, T- shirt or pullover?
A. Which B. What C. Where D. How
4. Can you …………… your paper with you when I come there, please?
A. collect B. bring C. get D. take
5. Smoking is harmful …………….. your health.
A. on B. for C. about D. to
6. Do you find anything …………….. there?
A. interested B. useful C. bored D. easily
7. Ann is very busy these days. She has …………… free time.
A. a little B. Few C. a few D. little
8. It‘s raining very ……………
A. wet B. badly C. hard D. firmly
9. A new shopping is ……………. in my neighborhood today.
A. being opened B. opened C. opening D. be opened
10. The stolen machines were ………………. a lot of money.
A. valued B. cost C. price D. worth 

27 tháng 11 2021

1. reading

2. John lives

3. Which

4. bring

5. to

6. useful

7. little

8. hard

9. opened

10. worth

 

I. Choose the best answer to finish the sentence: 1. Noise pollution can lead to________loss. A.looking​ B.hearing​ C.listening​ D.reading 2. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and have no money. A.were/would​ B.am/will​ C.were/will​ D.am/would 3. We should wear_______when you go to concerts or other loud events to reduce the effect of noise pollution. A.earphones​ B.earrings​ C.earplugs​ D.ear drops 4. What is...
Đọc tiếp

I. Choose the best answer to finish the sentence:

1. Noise pollution can lead to________loss.

A.looking​ B.hearing​ C.listening​ D.reading

2. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and have no money.

A.were/would​ B.am/will​ C.were/will​ D.am/would

3. We should wear_______when you go to concerts or other loud events to reduce the effect of noise pollution.

A.earphones​ B.earrings​ C.earplugs​ D.ear drops

4. What is the main_______of visual pollution?​-​Because there are too many advertising billboards.

A.effect​ B.affect​ C.result ​D.cause

5. Many animals eat the_______and become sick.

A. litter​ B.energy ​C.aqua​ D.temperature

6. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants.

A. to​ B.in​ C.from​ D.at

7. The acid rain has caused____________to the trees in this area.

A. damage​ B.advantage​ C.pollutant​ D.environment

8. Households________waste into the river so it is polluted.

A. damage​ B. lead​ C.lose​ D.dump

9. We have to pay a huge amount of money - three million dong for electricity a month________we turn on the heater all the time.

A.because of​ B.due to​ C.although​ D.since

10. Have you come_______solutions to this problem?

A. up to​ B.up with​ C.to with​ D.on to

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12 tháng 2 2020

I. Choose the best answer to finish the sentence:

1. Noise pollution can lead to________loss.

A.looking​ B.hearing​ C.listening​ D.reading

2. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and have no money.

A.were/would​ B.am/will​ C.were/will​ D.am/would

3. We should wear_______when you go to concerts or other loud events to reduce the effect of noise pollution.

A.earphones​ B.earrings​ C.earplugs​ D.ear drops

4. What is the main_______of visual pollution?​-​Because there are too many advertising billboards.

A.effect​ B.affect​ C.result ​D.cause

5. Many animals eat the_______and become sick.

A. litter​ B.energy ​C.aqua​ D.temperature

6. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants.

A. to​ B.in​ C.from​ D.at

7. The acid rain has caused____________to the trees in this area.

A. damage​ B.advantage​ C.pollutant​ D.environment

8. Households________waste into the river so it is polluted.

A. damage​ B. lead​ C.lose​ D.dump

9. We have to pay a huge amount of money - three million dong for electricity a month________we turn on the heater all the time.

A.because of​ B.due to​ C.although​ D.since

10. Have you come_______solutions to this problem?

A. up to​ B.up with​ C.to with​ D.on to