1 We'll take the early_____from Sydney to Wellington(fly) 2 Niagara Falls on the border of the USA anfd Canada is one of the most _______scenery in the world (spectacle) 3______waste spills can cont...

1 We'll take the early flight from Sydney to Wellington(fly) 2 Niagara Falls on the border of the USA anfd Canada is one of the most spectacular scenery in the world (spectacle) 3 Industrial waste spills can contaminate groundwater(industry) 4 Polluted elements have been found in both ground and underground water sources(pollute) 5astronomers are concerned about light pollution because they have difficulty in viewing activities in the sky and outer space (difficult) 6 fish and many other animals are killed by ______in their habitatCâu trả lời: 1 We'll take the early flight from Sydney to Wellington(fly) 2 Niagara Falls on the border of the USA anfd Canada is one of the most spectacular scenery in the world (spectacle) 3 Industrial waste spills can contaminate groundwater(industry) 4 Polluted elements have been found in both ground and underground water sources(pollute) 5astronomers are concerned about light pollution because they have difficulty in viewing activities in the sky and outer space (difficult) 6 fish and many other animals are killed by ______in their habitat

6 fish and many other animals are killed by pollution in their habitat (pollute)Câu trả lời: 6 fish and many other animals are killed by pollution in their habitat (pollute)

fish and many other animals are killed by_______in their habitat (pollute)Câu trả lời: fish and many other animals are killed by_______in their habitat (pollute)

1 We'll take the early_____from Sydney to Wellington(fly) 2 Niagara Falls on the border of the USA anfd Canada is one o...

Hãy tham gia nhóm Học sinh Hoc24OLM

Huyền Chii

25 tháng 1 2018 lúc 20:32

I. Word form 1. Fish and many other animals are killed by (pollute) ………… in their habitat. 2. Astronomers are concerned about light pollution because they have (difficult) …… in view activities in the sky and outer space. 3. (nature) …………. habitats have been destroyed in recent years. 4. Light pollution makes us (able) …………. to see the stars in the sky. 5. The tent will be used for medical camps and temporary (accommodate) ……. After the earthquake in Nepan. 6. Apple Inc....

Đọc tiếp

I. Word form

1. Fish and many other animals are killed by (pollute) ………… in their habitat.

2. Astronomers are concerned about light pollution because they have (difficult) …… in view activities in the sky and outer space.

3. (nature) …………. habitats have been destroyed in recent years.

4. Light pollution makes us (able) …………. to see the stars in the sky.

5. The tent will be used for medical camps and temporary (accommodate) ……. After the earthquake in Nepan.

6. Apple Inc. has been one of the (lead)………. In the computer software field.

7. My brother works as a lab (technique) …………at a large company

8. He has carried out extensive research into (renew) ……. energy sources such as the water or wind energy.

II. Verb form

1. I (do) ………….. my homework while Nick (watch)……….. TV last night.

2. Unless they (pass) ……….. their examinations, they would join the army.

3. What you (do) ……. at 8 p.m yesterday?

4. If we had the key now, we (solve) …………. the problem of traffic jam.

5. Stop (argue) ……… and start (work)………..

6. Steve used (be) ………. a football player. He has to stop (play)………. because of an injury.

7. Don’t try (persuade) ……………. me. Nothing can make me (change) ……….

8. The hot weather (expect) …………. to continue while there were longer hours of sunshine.

9. The film (begin) ……….. when we (arrive) ……….. at the cinema yesterday.

10. Tomorrow the dam (close) ………. to prevent salt water from entering the fields in Tien Giang Province.

III. Rewrite the sentences:

1.The water temperature increases. Some aquatic creatures are unable to reproduce.

>> If..................................................

2. We turn on the heater all the time. We have to pay three million dong for electricity a month

>> If.................................................

3. Because it rained heavily, the road in front of my house was flooded.

>> Due to...........................................

4. Did the storm destroy the whole village? (passive)

>> Was............................................

5. Minh: “I overslept this morning”

>> Minh said......................................

6. Olive “Chau, I’m leaving Vietnam tomorrow”

>> Oliver told Chau .................................

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Lớp 8 Tiếng anh thí điểm Review 3 (Units 7- 8- 9)

Phạm Thị Linh Đan

1 tháng 3 2019 lúc 22:46

Read the following passage and answer the questions. Every day on radio, on TV, and in the newspaper, we hear, see or read about many problems in the world, for example, pollution problems. Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains and posonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living...

Đọc tiếp

Read the following passage and answer the questions.

Every day on radio, on TV, and in the newspaper, we hear, see or read about many problems in the world, for example, pollution problems.

Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains and posonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch feed many people. But the sea has become so polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the fish, but is also affecting those people who eat fish.

Seldom do you find a place nowadays that is not polluted. This problem is growing more difficult every day. We must find a good solution that makes the world a better place to live.

1. How often can we hear, see and read about problems in the world?

➝

2. What causes the air pollution?

➝

3. Why has the sea become polluted?

➝

4. Can we easily find a clean place nowadays?

➝

5. What should we do to make the world a better place to live?

➝

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Lớp 8 Tiếng anh thí điểm Review 3 (Units 7- 8- 9)

Phạm Thị Linh Đan

19 tháng 2 2019 lúc 15:28

Rewrite the sentences, using the words in brackets. 1. The noise from the music club is loud, so the residents of the street cannot sleep. (because of) __________________________________________________ 2. Vy had a stomachache because she ate a big dinner. (since) __________________________________________________ 3. Because it rained heavily, the road in front of my house was flooded. (due to) __________________________________________________ 4. His room is untidy, so his mother is unha...

Đọc tiếp

Rewrite the sentences, using the words in brackets.

1. The noise from the music club is loud, so the residents of the street cannot sleep. (because of)

__________________________________________________

2. Vy had a stomachache because she ate a big dinner. (since)

__________________________________________________

3. Because it rained heavily, the road in front of my house was flooded. (due to)

__________________________________________________

4. His room is untidy, so his mother is unhappy. (because)

__________________________________________________

5. Global warming happens when there is too much carbon dioxide (CO2) in the atmosphere. (causes)

__________________________________________________

6. Noise pollution happens. There is a change in animals living pattern. (causes)

__________________________________________________

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

__________________________________________________

8. The area is uninhabirable. The Chernobyl nuclear accident happened. (made)

__________________________________________________

9. Fossil fuels such as coal or oil are burned. Acid gases are produced. (so)

__________________________________________________

10. Acid rain is dangerous. Tree'leaves are damaged. (because of)

__________________________________________________

11. Leaves are damaged. The tree cannot get enough food energy to stay healthy. (because)

__________________________________________________

12. There are asthma, allergies and other respiratory illness when air pollution happens. (lead to)

__________________________________________________

13. Aquatic life suffers of dies because there is thermal pollution. (because of)

__________________________________________________

14. Water in the Cau River becomes brown and has terrible smell because the waste water is released from the paper mill in Thai Nguyen City. (so)

__________________________________________________

15. People use too much herbicide to treat weeds, so water in rivers, canals, lakes are axtremely polluted and has bad effects on people's health. (because)

__________________________________________________

16. Many fish in the river die due to the increased temperature of water. (because)

__________________________________________________

17. Because plastic bags take so long to decompose, nearly all of them still exist in the environment today. (so)

__________________________________________________

18. We are unable to see the stars in the sky. Light pollution occurs. (make)

__________________________________________________

19. Glass panels, windows, lawns and roofs make light pollution worse. They reflect both artificial and sun light. (because)

__________________________________________________

20. All sounds are not noise. Noise is any sound that is unwanted and goes beyond its certain limit, for example, above 80 decibels. (because)

__________________________________________________

21. More and more noise is created by modern civilization. It has now become a major environmental pollutant, especially in urban areas. (so)

__________________________________________________

22. Contamination in the air happens. There is acid rain which damages soil, vegetation and aquatic life of the region. (cause)

__________________________________________________

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Lớp 8 Tiếng anh thí điểm Review 3 (Units 7- 8- 9)

nguyên trần

18 tháng 2 2020 lúc 16:08

*Combine each pải ò sentences, using the words givenl. People eat dirty food. They can be cancer. (If)_______________________________________________________________________________2. A factory directly discharges a large volume of waste water into the Thi Vai River. The river ispolluted. (If)_______________________________________________________________________________3. Farmers use polluted water to water their plants. People eat these plants, they become sick withdiseases such as diarrhea, b...

Đọc tiếp

*Combine each pải ò sentences, using the words given

l. People eat dirty food. They can be cancer. (If)

_______________________________________________________________________________

2. A factory directly discharges a large volume of waste water into the Thi Vai River. The river is

polluted. (If)

_______________________________________________________________________________

3. Farmers use polluted water to water their plants. People eat these plants, they become sick with

diseases such as diarrhea, bacterial inflections even cancer. (If)

_______________________________________________________________________________

4. Thermal pollution takes place. The water temperature in streams, rivers, lakes and oceans will increase

or decrease suddenly. (If)

_______________________________________________________________________________

5. People live in radioactive pollution area. They can be skin cancer. (If)

_______________________________________________________________________________

6. One effect of global warming is that sea levels are rising. The polar icecaps are melting. (because)

_______________________________________________________________________________

7. The global population has increased. There are much better levels of nutrition. (because of)

_______________________________________________________________________________

8. Nuclear explosions and detonations of nuclear weapons cause radioactive pollution. (lead to)

_______________________________________________________________________________

9. More and more roads are being built. Air pollution is rising. (as a consequence)

_______________________________________________________________________________

10. The fish and other aquatic animals have died. The water is polluted. (due to)

_______________________________________________________________________________

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Lớp 8 Tiếng anh thí điểm Review 3 (Units 7- 8- 9) Câu hỏi của OLM

Phạm Thị Linh Đan

2 tháng 3 2019 lúc 17:52

Read the text and then choose the best answer A, B, C of D Two of the most dangerous storms which affect America are hurricanes and tornadoes. They are very much feared by anyone who may live in the path of their destruction. Every year homes are destroyed by their fury anf often lives are lost. Most people who live near the coast are forced to evacuate their homes and to move to safer areas until the storms passes. Floods are caused along the coast by both the heavy rain and a storm tide that...

Đọc tiếp

Read the text and then choose the best answer A, B, C of D

Two of the most dangerous storms which affect America are hurricanes and tornadoes. They are very much feared by anyone who may live in the path of their destruction.

Every year homes are destroyed by their fury anf often lives are lost. Most people who live near the coast are forced to evacuate their homes and to move to safer areas until the storms passes. Floods are caused along the coast by both the heavy rain and a storm tide that is considerably above normal water level. The high winds, coastal flooding and heavy rains associated with a hurricane cause enormous damage. Hurricanes usually develop between July and October. Once they hit land they tremendous power with driving rain and wind.

Tornadoes are violent low-pressured storms. These storms occur most often during the summer months are noticeable by their strong wind and lack of rain. The sky turn black as dust is sucked up into the air. Tornadoes are capable of lifting quite heavy objects from the ground. They can pick up trees and cars right into the air and even uplift heavier objects such as homes and trains.

Both hurricanes and tornadoes cause millions of dollars worth of damage to life and property every year. Today they can be predicted more easily than in the past, but they can't be stopped or ignored.

1. What are the most dangerous storms which affect America?

A. Thunderstorms and hurricanes

B. Typhoon and thunderstorms

C. Hurricanes and typhoons

D. Hurricanes and tornadoes

2. At which part of the year do hurricanes usually develop?

A. Between July and October

B. Between July and December

C. From the seventh to the ninth month

D. All the year round.

3. What is the major similarity of both a hurricane and a tornado?

A. They can cause great damage.

B. They have either wind or speed.

C. They are not accompanied by rain.

D. They cover only a small part.

4. Which of the following is true of tornadoes and hurricanes?

A. They cannot be predicted with accuracy.

B. They are easier to control today than in the past.

C. Tornadoes are more dangerous than hurricanes.

D. People can predict them with greater accuracy.

5. Which of the following was not mentioned in the article?

A. The tremendous power of these storms.

B. The damage caused by hurricanes and tornadoes.

C. The numbers of people killed each year by these storms.

D. The time of year when they are most likely to strike.

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Lớp 8 Tiếng anh thí điểm Review 3 (Units 7- 8- 9)

Phạm Thị Linh Đan

21 tháng 2 2019 lúc 23:02

Circle a mistake in each sentences, and then correct it 1. He worked in a noisy environment for a long time, because his hearing became worse. 2. Weve decided to cancel our picnic because of its forecast rain tomorrow. 3. Researchers havent found out what has led in the pollution of the river. 4. Radiation may result to childhood cancer. 5. Water from power stations may cause water in rivers and lakes hotter. 6. Her grandmother is complainting so shes always dumping her school things on th...

Đọc tiếp

Circle a mistake in each sentences, and then correct it

1. He worked in a noisy environment for a long time, because his hearing became worse.

2. We've decided to cancel our picnic because of it's forecast rain tomorrow.

3. Researchers haven't found out what has led in the pollution of the river.

4. Radiation may result to childhood cancer.

5. Water from power stations may cause water in rivers and lakes hotter.

6. Her grandmother is complainting so she's always dumping her school things on the floor.

7. Long exposure to loud results permanent hearing loss.

8. The misuse of resources and improper dumping of waste make land pollution.

9. The soil becomes contaminated because the use of so many pesticides and other farming chemicals.

10. Oil slicks from boats or ships pollute the sea, because many fish and sea-birds die.

11. In many developing countries, water pollution is usually a leading cause of death if people drink from polluted water sources.

12. We should plant trees in our neighbourhood so trees help cool the planet.

Answer:

1......................

2......................

3......................

4......................

5......................

6......................

7......................

8......................

9......................

10....................

11....................

12....................

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Lớp 8 Tiếng anh thí điểm Review 3 (Units 7- 8- 9)

Phạm Thị Linh Đan

22 tháng 2 2019 lúc 19:14

Circle the best answer to complete each sentences. 1. The storms have caused a lot of _______ to the crops. a. damage b. pollution c. improvement d. conservation 2. I was not able to sleep last night because my neighbor was playing his music so _______. a. loud b. quietly c. raw d. well 3. My eyes really hurt when I see these bunches of dazzling lights _______ this time of the night. a. to b. at c. for d. in 4. Continued trade in these...

Đọc tiếp

Circle the best answer to complete each sentences.

1. The storms have caused a lot of _______ to the crops.

a. damage b. pollution c. improvement d. conservation

2. I was not able to sleep last night because my neighbor was playing his music so _______.

a. loud b. quietly c. raw d. well

3. My eyes really hurt when I see these bunches of dazzling lights _______ this time of the night.

a. to b. at c. for d. in

4. Continued trade in these bear products is a threat to the _______ of the species.

a. survival b. survive c. survivor d. survived

5. What is thermal pollution? Well, it's a kind of pollution _______ by human activity that changes the surrounding temperature.

a. led b. raised c. done d. caused

6. New laws have been passed to _______ wildlife in the area.

a. conservation b. conserve c. conservationist d. conserved

7. We are trying to reduce the _______ fumes that are polluting our cities.

a. exhausting b. exhausted c. exhaustion d. exhaust

8. _______ pollution occurs when radioactive waste is released into the air, water and earth, as a result of human activities.

a. Light b. Soil c. Radioactive d. Visual

9. These days people tend to buy organic foods that are free of _______ though they are much more exper

a. herbs b. herbicides c. herbal d. herb

10. Great efforts have been made to reduce levels of environmental _______.

a. pollution b. biodegrading c. protection d. awareness

11. Too much _______ light is a form a light pollution.

a. natural b. artificial c. beautiful d. dim

12. The new policy has led _______ three major strikes in the city today.

a. to b. in c. for d. at

13. The Chernobyl disaster, which happened _______ 26 April 1986, was one of the most tragic nuclear fallouts is human history.

a. at b. in c. on d. under

14. Industrial waste from a nearby factory is the main source _______ pollution in this surb.

a. of b. for c. with d. on

15. Due _______ a delay in responding to the email, she lost the job.

a. of b. for c. in d. to

16. I couldn't sleep because _______ the noise from the party nest door.

a. in b. at c. of d. with

17. By being a responsible consumer, we can reduce the damage littering causes _______ the environment.

a. in b. for c. at d. to

18. During the process of cooling down the equipment, this factory has discharged _______ a large amount of cold water into the surrounding river, causing the temperature to change.

a. / b. of c. with d. to

19. Thirteen beaches in Hong Kong have been closed due to a palm oil spill that was caused _______ a recent ship collision.

a. in b. to c. by d. with

20. Frequent exposure _______ high levels of radiation can put you at greater ricks of all sorts of cancer.

a. for b. with c. on d. to

21. There are too many telephone lines, power lines, and advertising billboards _______ this street. It's sad that visual pollution is getting in people's life almost everywhere.

a. on b. at c. with d. by

22. It was a heart-breaking sight at the lake. The children cried when seeing their beloved ducks lying dead, uncared of on shore. The reason _______ their death is still unknown.

a. for b. with c. in d. at

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Lớp 8 Tiếng anh thí điểm Review 3 (Units 7- 8- 9)

Linh Nguyen

5 tháng 3 2020 lúc 11:35

3. both French and English are ............languages in Canada . OFFICE 4. ..............habitats have been destroyed in recent year. NATURE 2. My teacher always give us a clear.......... A. explain B. explained C. explanatory D. explanation 3. You can see...........on the Canadaian national flag. A. the maple leaf B. the red leaf C.the rose D. the oak 4. Mary is.............most beautiful of............three sisters. A. the/the B. a/the C. the/n...

Đọc tiếp

3. both French and English are ............languages in Canada . OFFICE

4. ..............habitats have been destroyed in recent year. NATURE

2. My teacher always give us a clear..........

A. explain B. explained C. explanatory D. explanation

3. You can see...........on the Canadaian national flag.

A. the maple leaf B. the red leaf C.the rose D. the oak

4. Mary is.............most beautiful of............three sisters.

A. the/the B. a/the C. the/no article D. a/no article

5. Coal, oil and forests are the most important.............resources.

A. industrial B. agricultural C. natural D. national

7. Have you taken notice..............the "stop" sign.

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

8. The statue of liberty is a major monument in New York which.............freedom.

A.attracts B. symbolises C. decide D. understand

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Lớp 8 Tiếng anh thí điểm Review 3 (Units 7- 8- 9)

Nguyễn Thái Sơn

12 tháng 3 2019 lúc 10:04

natural (21).........can be destructive; they can wreak havoc across large areas and cause loss of life or (22)......to property.We cannot prevent natural diasasters, but we can prepare for them.The first (23).......is to learn about the risks in your area and read the information about natural disaters on local government sites.Next, find out what the rescue and emergency workers advise.These (24)..........have been trained to deal with disasters, have been throught lots of them and know how to...

Đọc tiếp

natural (21).........can be destructive; they can wreak havoc across large areas and cause loss of life or (22)......to property.We cannot prevent natural diasasters, but we can prepare for them.The first (23).......is to learn about the risks in your area and read the information about natural disaters on local government sites.Next, find out what the rescue and emergency workers advise.These (24)..........have been trained to deal with disasters, have been throught lots of them and know how to help.Make sure you have all the emergency contact (25).........entered in your mobile phone.It is also important that you put together an emergency supply kit.Your emergency supply kit should include (26)......., water, medications, personal hygiene items, copies of personal documents and some money.You may also need some extra(27)........if you live in a cold climate.Natural disaterscan forcepeople to leave their homes so you should also (28)..........familiar with the guidelines for evacuation.Plan safe places to meet your family and get to know the evacuation routes and shelters

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Lớp 8 Tiếng anh thí điểm Review 3 (Units 7- 8- 9)

Review 3 (Units 7- 8- 9)

Khoá học trên OLM (olm.vn)

Khoá học trên OLM (olm.vn)