Circle A, B, C or D as the best choice to complete ach sentence 1. The river has been ....... with toxic waste from loc...

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Anh Vu Luong

6 tháng 3 2020 lúc 21:43

Circle A, B, C or D as the best choice to complete ach sentence

1. The river has been ....... with toxic waste from local factories

A. pollution B pollute C. polluting D.polluted

2. National park helps to ....... endangered animals.

A. protective B. protection C. protect D. protectively

3. A forest fire ....... valuable wood, wildlife and good soil in Camau some years ago.

A.destroyed B. destruction C. destroys D. destroying

4. each year about 5,000 species of plandts and animals are .......

A. eliminate B. eliminated C. elimination D. eliminating

5. We are now facing the problem of .......

A. forestation B. deforestation C. destroys D. destroying

6. A .......is a person working inthe forest, taking care of trees and planting new ones.

A. forester B. planter C. worker D. camper

7. The heavy rain has caused........ in many parts of the country

A. crops B. floods C. water D. soil

8. A(n) ......... dam uses the power of water to produce electricity.

A. electric B. wind power C. solar D. hydroelectric

9. Water ......... held on land by vegetation.

A. were B. are C. can be D. have

10. All the plants nd animals need a constant .........of water to live.

A. offter B. borrow C. supply D. provide

Lớp 9 Tiếng anh Luyện tập tổng hợp

Cong Anh Le

6 tháng 3 2020 lúc 22:01

Circle A, B, C or D as the best choice to complete ach sentence

1. The river has been ....... with toxic waste from local factories

A. pollution B pollute C. polluting D.polluted

2. National park helps to ....... endangered animals.

A. protective B. protection C. protect D. protectively

3. A forest fire ....... valuable wood, wildlife and good soil in Camau some years ago.

A.destroyed B. destruction C. destroys D. destroying

4. each year about 5,000 species of plandts and animals are .......

A. eliminate B. eliminated C. elimination D. eliminating

5. We are now facing the problem of .......

A. forestation B. deforestation C. destroys D. destroying

6. A .......is a person working inthe forest, taking care of trees and planting new ones.

A. forester B. planter C. worker D. camper

7. The heavy rain has caused........ in many parts of the country

A. crops B. floods C. water D. soil

8. A(n) ......... dam uses the power of water to produce electricity.

A. electric B. wind power C. solar D. hydroelectric

9. Water ......... held on land by vegetation.

A. were B. are C. can be D. have

10. All the plants and animals need a constant .........of water to live.

A. offter B. borrow C. supply D. provide

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Lê Thị Khánh Huyền

29 tháng 4 2019 lúc 21:35

Doc doan van: Water is our life soucre. It makes up seventy percent of our bodies, and the average person actually...(1)...eighteen months ih the bath or shower. However, it is till now that we are learning how to...(2)...water. Acid rain has polluted as many as 18000 lakes and our seas and rivers are polluted..(3)...waste products. It is now very ecpensive to repair the damage...(4)...has been caused. However, we have some hope for the future. New sources of water have been discovered in...

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Doc doan van:

Water is our life soucre. It makes up seventy percent of our bodies, and the average person actually...(1)...eighteen months ih the bath or shower.

However, it is till now that we are learning how to...(2)...water. Acid rain has polluted as many as 18000 lakes and our seas and rivers are polluted..(3)...waste products. It is now very ecpensive to repair the damage...(4)...has been caused. However, we have some hope for the future. New sources of water have been discovered in parts of the world...(5)...we have learnt something from our mistakes, we will have to try to keep our new sources clean

1. A. takes B. gets C. has D. spends

2. A. look after B. look over C. turn over D. turn up

3. A. in B. with C. from D. under

4. A. this B. whose C. that D. where

5. A. although B. moreover C. if D. unless

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Mỹ Bùi

13 tháng 4 2020 lúc 17:11

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A forest is a special place. In the forest, surrounded by tall trees, you are cut off from the would around you, and filled with the sights and sounds of nature. Many fairy tales and legends are set in forests, which have been thought to hold magic and mystery. Today we know that these are only stories, but the forest is still a place that holds many of the world's most valuable resources.
Forest has always been important to people. In the past, many people got food by hunting forest animals and gathering wild plants. With the advance of civilization, fewer people now live in forests, but forest are more valuable than ever. Forests have an important economic value because they provide us with resources such as timber. Forests are vital to the environment because they clean the air we breathe. Forests are also treasured for their beauty

Matching

1. Forest |a. Precious

2. Tales |b. The activity of looking for and killing animals

3. Valuable|c. Important

4. Hunt |d. Large area of land covered by trees

5. Vital |e. Stories about imaginary events or people

True or false

1. When you are in the forest you are away from the natural

2. The forest is a place that holds many of the world's most valuable resources

3. Forest are always important to people

4. Many people now live in forest

5. Forest are not only treasured for their beauty but also for their economic value

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Lê Thị Khánh Huyền

14 tháng 4 2019 lúc 9:01

Doc doan van: Environment pollution is contamination of air, water and land from...(1)... waste. Air pollution is the release of chemicals and particles into the..(2).. Water pollution includes surface runff, leakage into groundwater, liquid spills, wastewater discharge and littering. If toxins..(3)..on the ground or if an underground stoage tank leaks, the soil can become contaminated. Well-known contaminants include herbicides and pesticides. Environment pollution can have deadly effects...(...

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Doc doan van:

Environment pollution is contamination of air, water and land from...(1)... waste. Air pollution is the release of chemicals and particles into the..(2).. Water pollution includes surface runff, leakage into groundwater, liquid spills, wastewater discharge and littering. If toxins..(3)..on the ground or if an underground stoage tank leaks, the soil can become contaminated. Well-known contaminants include herbicides and pesticides.

Environment pollution can have deadly effects...(4)...humans and ecosystems. Pollution leads to the depletion of the ozone layer, global warming and climate change. In conclusion, pollution is a serious problem in many parts of..(5)..world, especially in developing countries

1. A. man-doing B. man-done C. man-made D. man-making

2. A. forest B. ocean C. soil D. atmosphere

3. A. are spilling B. spill C. are spilled D. have spilled

4. A. in B. on C. to D. at

5. A. the B. an C. khong dien gi D. a

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Quan Lạc Hạ Nguy

29 tháng 9 2018 lúc 22:38

B. Read the text carefully, then choose the correct answers. More than two hundred years ago, the term environmental pollution was quite strange to people. They lived healthily, drank pure water, and breathed fresh air. Nowadays, the situation is quite different. People all over the world are worried about things that are happening to the envi Actually it is man that is destroying the surroundings with many kinds of wastes. Everybody knows that motorbikes and cars emit dangerous gases that caus...

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B. Read the text carefully, then choose the correct answers. More than two hundred years ago, the term 'environmental pollution was quite strange to people. They lived healthily, drank pure water, and breathed fresh air. Nowadays, the situation is quite different. People all over the world are worried about things that are happening to the envi Actually it is man that is destroying the surroundings with many kinds of wastes. Everybody knows that motorbikes and cars emit dangerous gases that cause poisonous air and cancer, but no one wants to travel on foot or by bicycle. Manufactures know that wastes from factories make water and soil polluted, but they do not want to spend a lot of their money on treating the wastes safely. Scattering garbage is bad for our health, but no one wants to spend time burying it. Is it worth talking a lot about pollution? 1. More than two hundred years ago a. the environment was polluted as much as it is today b. people knew nothing about environmental pollution c. air was polluted badly d. people were faced with pollution d. people were faced with pollution 2. Nowadays, many people are concerned about the b. the polluted water a.the poisonous air c. the wastes from the factories d. the environmental pollution 3. According to the passage, people know that mortorbikes and cars emit dangerous gases a. so they do not travel by motorbikes and cars b. so they prefer traveling by bicycles c. but they still prefer traveling by mbtorbikes. and cars d. and they enjoy traveling on foot 4. Factory owners a. know nothing about pollution b. pollute water and soil c spend a lot of money on treating wastes d. don't treat industrial waste safely 5. Which of the followings is not true? a. in former days, people led a healthy life. b. People have no awareness of the dangerous of pollution c. Water is now heavily contaminated by industrial waste d. It's harmful for our health if rubbish is spreaded over our areas

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Lớp 9 Tiếng anh Luyện tập tổng hợp

henry Miracle

29 tháng 3 2018 lúc 20:18

Choose the best answer from A, B, C or D to fill in the gaps in the following passage. (2.0pts) Wales has a population of about three million. English is the main language and only twenty per cent speak both Welsh and English. Every year, (1) ………… August there is a Welsh-speaking festival. It (2) ………… place in a different town each year so everyone has a chance for it to be near them. Local people (3) _______ years making plans for when the festival will be in (4) _______ town. Each festiv...

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Choose the best answer from A, B, C or D to fill in the gaps in the following passage. (2.0pts)

Wales has a population of about three million. English is the main language and only twenty per cent speak both Welsh and English. Every year, (1) ………… August there is a Welsh-speaking festival. It (2) ………… place in a different town each year so everyone has a chance for it to be near them. Local people (3) _______ years making plans for when the festival will be in (4) _______ town. Each festival is (5) _______ by about 160.000 people. They travel not only from nearby towns and villages (6) _______ also from the rest of the British Isles and (7) _______ from abroad. There are concerts, plays and (8) _______ to find the best singers, poets, writers and so on. Shops sell Welsh music, books, pictures and clothes as (9) _______ as food and drink. The festival provides a chance for Welsh-speaking people to be together for a whole week, with (10) _______ Welsh language all around them.

1. A. on B. by C. in D. at

2. A. takes B. finds C. has D. makes

3. A. pass B. put C. spend D. do

4. A. our B. their C. his D. its

5. A. . arrived B. attended C. visited D. come

6. A. but B. and C. since D. however

7. A. . just B. hardly C. quite D. even

8. A. tests B. examinations C. competitions D. races

9. A. long B. far C. good D. well

10. A.. one B. a C. the D. some

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Bình Võ Cẩm

19 tháng 2 2020 lúc 20:06

V / Read the passage and then fill the blanks with the best words: These days it is impossible to open a newspaper without reading about the __ (1) __ we are doing to the environment. The earth is being __ (2) __ and the future looks bad. What can each of us do? We cannot clean up our __ (3) __rivers and seas overnight. Nor can we stop the __ (4) __ of plants and animals. But we can stop adding to the problem while scientist __ (5) __ answers and laws are passed in nature's defense. It may n...

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V / Read the passage and then fill the blanks with the best words:
These days it is impossible to open a newspaper without reading about the __ (1) __ we
are doing to the environment. The earth is being __ (2) __ and the future looks bad. What can
each of us do?
We cannot clean up our __ (3) __rivers and seas overnight. Nor can we stop the __ (4) __ of
plants and animals. But we can stop adding to the problem while scientist __ (5) __ answers and
laws are passed in nature's defense.
It may no be easy to __ (6) __ your lifestyle completely but some steps are easy to take: __
(7) __. The amount of driving you do ,or use as little plastic as possible . It is easy to save energy,
__ (8) __ also reduces household bills. We must all __ (9) __ a personal decision to work for
the future of our planet __ (10) __ we want to ensure a better world for our grandchildren.
1. A. harm B. damage C. destruction D. ruin
2. A. threatened B. taken C. pushed back D.occupied
3. A. poisoned B. polluted C. polluting D.poisonous
4. A. death B. disappearance C. appearance D. ruin
5. A. look for B. look into C. look up D. look over
6. A. alter B. change C. transform D. turn
7. A. cut off B. cut out C. cut in D. cut down
8. A. of which B. of that C. which D. that
9. A. get B. come C. give D. make
10. A. if B. whether C. when D. while

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Phương

5 tháng 8 2017 lúc 21:20

Which of the four underlined parts in each sentence below is incorrect ? Write your answre ( A , B ,C or D ) in the space given on the right . 1.(A)There have been (B)little change in the city (C) since I (D) moved here ten years ago. 2. Two ( A) of the players from the Yankees (B) has been (C) chosen (D) to participate in the All Star game 3. (A) The video disc (B) has the capacity (C) to store (D) thousand of visual images 4.(A) Alike bears , (B) the giant panda of China (C) has a clumsy...

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Which of the four underlined parts in each sentence below is incorrect ? Write your answre ( A , B ,C or D ) in the space given on the right .

1.(A)There have been (B)little change in the city (C) since I (D) moved here ten years ago.

2. Two ( A) of the players from the Yankees (B) has been (C) chosen (D) to participate in the All Star game

3. (A) The video disc (B) has the capacity (C) to store (D) thousand of visual images

4.(A) Alike bears , (B) the giant panda of China (C) has a clumsy anner (D) of walking .

5.They ( A) are going (B) to have to leave (C) soon , and so (D) do we .

6.Mary and you (A) her sister (B) have just bought two new (C) winters coats at the (D) sale .

7. Mrs.Stevens , (A) along with (B) her cousins from New York , (C) are planning (D) to attend my wedding .

8.Stuart stopped (A) to write his letter (B) because he had to (C) leave for (D) the hospital.

9. (A)This new model (B) costs twice (C) more than (D) last year's model

10. In order (A) to achieve the best results (B) in this exam , it is necessary that (C) one (D ) works as fast as pssoble ,

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Lớp 9 Tiếng anh Luyện tập tổng hợp

henry Miracle

29 tháng 3 2018 lúc 20:20

In this section you will find after the passage a number of questions about the passage. You must choose the one which you think fits best . Write your answers in the spaces below (1.0pt) Paper is named for papyrus, a reed like plant used by ancient Egyptians as writing material more than 5000 years ago. The Chinese invented the paper that we use 2000 years ago. A piece of paper is really made up of tiny fibers, unlike a piece of material. The fibers used in paper, howe...

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In this section you will find after the passage a number of questions about the passage. You must choose the one which you think fits best . Write your answers in the spaces below (1.0pt)

Paper is named for papyrus, a reed like plant used by ancient Egyptians as writing material more than 5000 years ago. The Chinese invented the paper that we use 2000 years ago.

A piece of paper is really made up of tiny fibers, unlike a piece of material. The fibers used in paper, however, are plant fibers, and there are millions of them in one sheet. In addition to the plant fiber, dyes and additives such as resin may be used. Dyes can make the paper different colors; resin may add weight and texture.

Where do these fibers come from ? The majority of paper is made from the plant fiber that comes from trees. Millions are cut down, but new trees are planted in their place. Paper may be also made from things like old rags or pieces of cloth. Wastepaper, paper that has been made and used, can be turned into recycled paper. This recycling process saves forest, energy and reduces air and water pollution.

1. According to the passage, the paper that we use was first invented by

A. the Chinese B. the Egyptians C. ancient cultures D. foresters

2. What is the main ingredient in most paper ?

A. resin B. cardboard C. plant fiber D. papyrus

3. According to the passage, the primary source of the plant fiber used in paper is

A. rags B. trees C. fabric D. wastepaper

4. According to the passage, recycling paper is

A. bad for the environment C. good for the environment

B. wasteful D. economical

5. According to the passage, recycling paper does all of the following EXCEPT

A. reduce the need for ink C. save energy

B. save forests D. reduce air pollution

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Nguyễn Hồng Nhung

24 tháng 4 2019 lúc 2:17

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I. Choose one word whose underlined part is pronounced differently from the others. (1pt)
1. A. out B. round C. about D. would
2. A. chair B. check C. machine D. child
3. A. gather B. there C. ethnic D. although
4. A. impressed B. disappointed C. wished D. stopped
II. Choose the best answer among A, B, C or D to complete the sentences. (2pts)
1. Robots will be______the housework in the future.
A. used to do B. used to doing C. using to do D. using to doing
2. Jane said she______18 years old the following week.
A. was B. is C. will be D. would be
3. Mother! Someone______my bicycle. I cannot see it.
A. took B. has taken C. takes D. is taking
4. Let's go for a long walk, ______?
A. will you B. do we C. shall we D. must you
5. Do you know the man______you met at the bus stop yesterday?
A. whom B what C. which D. whose
6. I'd rather we______more time together.
A. have B. had C. will have D. are having
7. If I______you, I______speak to instructor.
A. were/would B. were/will C. was/will D. am/would
8. Would you mind if I______ a little later?
A. come B. have came C. have come D. came

VI. Read the passage carefully, then answer the questions. (2pt)
Bangkok, the capital of Thailand, is a city of contrasts. It is an exciting, crowded, modem city and at
the same time, a city that is full of history. The streets of Bangkok are usually noisy and crowded with people. Some are selling food, other selling clothing, cassette tapes, flowers, or souvenirs. Visitors love the river markets, the beautiful temples and architecture, and the nightlife. They also enjoy the food, the
shopping, and the friendly Thai people. Everyone seems to smile there.
Most of the year, Bangkok is hotter than any other capital cities in Asia, but from December to
February, the weather is cooler and much more comfortable. Actually, it is an interesting city to visit at
any time of the year. The shopping is excellent, and the price is cheaper than in many other large cities in
Southeast Asia.
There is always plenty to do in Bangkok any time of the day or night from watching Thai dancing or
boxing to taking a boat trip on the river or trying some of the delicious and spicy food. And if you get
tired of the city and the traffic, there are beautiful beaches only two hours away by bus.
1. Where is Bangkok?
2. How are the streets of Bangkok?
3. What is the weather like in Bangkok in January?
4. Can visitors come to visit Bangkok all the year round?
VII. Rewrite the sentence so that it means the same as the first one, beginning with the given words.
(1pt)
1. They usually wore jeans when they were young.
→They used_______________________________________________________________
2. Minh last wrote to his pen pal five months ago.
→Minh hasn't______________________________________________________________
3. Practise speaking every day or you can't improve your English.
→If______________________________________________________________________
4. He said: “We must have a party to celebrate this”.
→He said that______________________________________________________________

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Lớp 9 Tiếng anh Luyện tập tổng hợp

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