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3 tháng 1 2019

harm

12 tháng 3 2021

A. harm

10 tháng 5 2021

directly

V
violet
Giáo viên
10 tháng 5 2021

Chào em, em tham khảo nhé!

Polluted water can directly do harm to people's health. (direct)

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!

26 tháng 4 2017

1 the journey to the village is very ......................................

a interested b interesting c disinterested d interest

2 cars and trucks are ................... in the city center

a preserved b banned c prohibited d B and C

3 several made ................. at the wedding

a words b letters c speeches d lectures

4 polluted water can directly do .............................. to people is health and destroy marine life

a harm b destruction c terror d ruin

5 ’’why do we need clean air ?’’ ’’ well, it .................... us with a lot of oxygen

a protects b provides c preserves d produces

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...
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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
2
29 tháng 9 2018

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

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

1 tháng 3 2023

1b 

2a

3d

4c

5d

21 tháng 1 2022

1. serious 

2. environment 

3. pollution

4. harmful

5. atmosphere

6. garbage 

VII - Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. Pollution can be seen not only throughout the world, but also in our own homes. It comes from household chemicals, the amount of water people use and the waste people produce and throw away. What can be done to stop this pollution? Surprisingly, a person can help save the environment by doing simple things. First, we need to recycle, which allows...
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VII - Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

Pollution can be seen not only throughout the world, but also in our own homes. It comes from household chemicals, the amount of water people use and the waste people produce and throw away. What can be done to stop this pollution? Surprisingly, a person can help save the environment by doing simple things.

First, we need to recycle, which allows products to be used over and over again. Recycling can also reduce the number of trees cut down to produce paper products. It takes very little effort. It is not hard to place plastic and glass bottles, aluminum cans and paper in a bin. Anyone can do it.

Second, we need to watch the amount of water used at home. It can be conserved by taking short showers instead of baths, repairing leaky faucets, using the dishwasher or washing machine only when fully loaded, or simply turning the faucet off while brushing your teeth.

Third, we need to reduce waste. We need to recycle whenever possible, but shouldalso try to use this waste effectively. For example, grass clippings and food scraps can be made into compost for plants. The average person produces 4.3 pounds of waste every day, but we can reduce that amount by recycling and reusing.

If we do our part in our own homes, we can help keep the planet from becoming more polluted.

44, The average person produces every day _______.

A. three point four pounds of waste B. thirty four pounds of waste

C. four point three pounds of waste D. forty three pounds of waste

45, If we do our part in our own homes, we can help keep ______.

A. the planet from becoming less polluted B. the planet from becoming more polluted

C. the house from becoming few polluted D. the planet from becoming little polluted

1
11 tháng 5 2020

44C 45B

my teacher divide our class -----six group. ( onto ; to ; with ; into ) The old man walks ---------the shore to collect plastic bags every morning. ( along; by ; long; with ) Mr John collected all the bags and took them to the-----dump. ( rocks ; garbage ;shore; deforestation ) The Smith has kindly-------- a picnic lunch for us. ( protected ; provided ; to provide; protecting ) We are------ that some lazy students throw trash everywhere.( happy; excited; disappointed; surprised ) We shouldn’t...
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  1. my teacher divide our class -----six group. ( onto ; to ; with ; into )
  2. The old man walks ---------the shore to collect plastic bags every morning. ( along; by ; long; with )
  3. Mr John collected all the bags and took them to the-----dump. ( rocks ; garbage ;shore; deforestation )
  4. The Smith has kindly-------- a picnic lunch for us. ( protected ; provided ; to provide; protecting )
  5. We are------ that some lazy students throw trash everywhere.( happy; excited; disappointed; surprised )
  6. We shouldn’t use plastic bags to wrap food because they are hard to -----( waste ; save; dissolve; avoid )
  7. Don’t throw trash------ the water. ( into ; onto ; to ;under )
  8. Polluted water can directly do harm------ people’s health and kill the fish.. ( to ; for; of; with )
  9. One of the ways to save energy and keep the air------- is traveling by bike. ( clean ; polluted ; dirty; hard )
  10. Put the garbage-------- around the school yard to keep the yard clean. ( bins; dump ; trash ; bottles )
  11. He often prevents his son---- games on line. ( with ; for; from ; by )
  12. Everyone use public transportation to ------exhaust fume. ( reuse ; reduce recycle; save )
  13. It’s difficult to---------- traffic jams during rush hours. ( save; avoid; throw; dissolve )
  14. Burning trash will------- the air. ( be polluted; pollutes; pollute ; avoid )
  15. If the rice paddies-------- polluted, the rice plants will die. ( be ; have ; were; are )
  16. If we plant more trees along the streets, we ------- more shade and fresh air. ( will have ; will be ; have ; have been )
  17. If people stop using dynamite for fishing, a lot of sea creatures--------- well preserved. ( are; will be ; will ; be )
  18. We must do something to the environment. ( reduce ; pollute ; save ; protect )
  19. People will have no fresh water to use if the water is ( polluted ; cleaned ; cut ; floated )
  20. The air in the countryside is fresher and purer than in the city. ( much ; actual ; real ; more )
  21. The air is polluted the factories produce a lot of smoke. ( and ; since ; but ; or )
  22. She was when she heard the news. ( shocking ; shocked ; shocks ; to shock)
  23. He home 2 years ago. ( was left ; was leaving ; left ; leaving )
  24. If she free time, she’ll go to the movie. ( had ; has ; is having ; to have )
  25. He happy when he got a scholarship. ( felt ; feels ; falls ; was felt )
  26. The house 2 years ago. ( built ; is built ; was built ; was building )
  27. My younger sister wishes she this activity tonight. ( takes ; is taking ; was taken ; took )
  28. The boys like playing games but hate lessons. ( did ; doing ; making ; to play )
  29. Would you mind showing me how an e- mail?( sending ; sent ; to sent ; to send )
1
21 tháng 7 2019
  1. my teacher divide our class -----six group. ( onto ; to ; with ; into )
  2. The old man walks ---------the shore to collect plastic bags every morning. ( along; by ; long; with )
  3. Mr John collected all the bags and took them to the-----dump. ( rocks ; garbage ;shore; deforestation )
  4. The Smith has kindly-------- a picnic lunch for us. ( protected ; provided ; to provide; protecting )
  5. We are------ that some lazy students throw trash everywhere.( happy; excited; disappointed; surprised )
  6. We shouldn’t use plastic bags to wrap food because they are hard to -----( waste ; save; dissolve; avoid )
  7. Don’t throw trash------ the water. ( into ; onto ; to ;under )
  8. Polluted water can directly do harm------ people’s health and kill the fish.. ( to ; for; of; with )
  9. One of the ways to save energy and keep the air------- is traveling by bike. ( clean ; polluted ; dirty; hard )
  10. Put the garbage-------- around the school yard to keep the yard clean. ( bins; dump ; trash ; bottles )
  11. He often prevents his son---- games on line. ( with ; for; from ; by )
  12. Everyone use public transportation to ------exhaust fume. ( reuse ; reduce recycle; save )
  13. It’s difficult to---------- traffic jams during rush hours. ( save; avoid; throw; dissolve )
  14. Burning trash will------- the air. ( be polluted; pollutes; pollute ; avoid )
  15. If the rice paddies-------- polluted, the rice plants will die. ( be ; have ; were; are )
  16. If we plant more trees along the streets, we ------- more shade and fresh air. ( will have ; will be ; have ; have been )
  17. If people stop using dynamite for fishing, a lot of sea creatures--------- well preserved. ( are; will be ; will ; be )
  18. We must do something to the environment. ( reduce ; pollute ; save ; protect )
  19. People will have no fresh water to use if the water is ( polluted ; cleaned ; cut ; floated )
  20. The air in the countryside is fresher and purer than in the city. ( much ; actual ; real ; more )
  21. The air is polluted the factories produce a lot of smoke. ( and ; since ; but ; or )
  22. She was when she heard the news. ( shocking ; shocked ; shocks ; to shock)
  23. He home 2 years ago. ( was left ; was leaving ; left ; leaving )
  24. If she free time, she’ll go to the movie. ( had ; has ; is having ; to have )
  25. He happy when he got a scholarship. ( felt ; feels ; falls ; was felt )
  26. The house 2 years ago. ( built ; is built ; was built ; was building )
  27. My younger sister wishes she this activity tonight. ( takes ; is taking ; was taken ; took )
  28. The boys like playing games but hate lessons. ( did ; doing ; making ; to play )
  29. Would you mind showing me how an e- mail?( sending ; sent ; to sent ; to send )
VII. Choose the correct option for each numbered blank to finish the passage.Smoking is harmful to health. But men and women who began to smoke some thirty years ago or so did not have much research on how smoking can (51) ______ the body and threaten health. It was known that smoking could (52) _____ the teeth and fingers, dull the appetite, and be a very expensive (53) ______ to maintain. But people who began to smoke did not know that smoking, (54) ______ cigarette smoking, could be...
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VII. Choose the correct option for each numbered blank to finish the passage.

Smoking is harmful to health. But men and women who began to smoke some thirty years ago or so did not have much research on how smoking can (51) ______ the body and threaten health. It was known that smoking could (52) _____ the teeth and fingers, dull the appetite, and be a very expensive (53) ______ to maintain. But people who began to smoke did not know that smoking, (54) ______ cigarette smoking, could be extremely (55) ______ to their health.

Medical studies have shown that smoking is a great health hazard because of its effects on the body. These studies show that the (56) ______ life expectancy of a smoker is three to four years less than (57) ______ of a nonsmoker. The life expectancy of a person who smokes two or more (58) ______ of cigarettes a day may be as much as eight years (59) ______ than that of a nonsmoker. In addition, research has shown that people who smoke are more (60) _______ to develop lung cancer and other lung diseases than nonsmokers.

(61) ______ warnings that cigarettes are a health hazard, smoking gains (62) ______ among youth. Frequently, young people tend to ignore the warnings about smoking because they plan to stop in five years or so. “I can always (63) ______ before real damage is done” is the reason they give. But recent experiments prove that damage (64) the lungs becomes measurable almost (65) _____ a person starts to smoke.

51. A. afford  B. effect c. affect D. effort

52. A. discolor B. disorder c. disable D. disqualify

53 A custom B. way c. rule D. habit

54. A. especially B. fundamentally c. principally D.generally

55. A. bitter B. dangerous c. harsh D. hard

56. A. frequent B. average c. common D. constant

57 A. that B. this c. those D. these

58. A. boxes B. cases c. packs D. plates

59. A. fewer B. shorter c. narrower D. smaller

60. A. possible B. probable c. likely D. feasible

61. A. Despite B. Though c. With respect to D. In case of

62. A. reputation B. popularity c. respect D. prosperity

63. A. quit B. rid c. drop D. dismiss

64. A. for B. to c. of D .with

65. A. as soon as B. as far as c. as long as 0. as much asVIII. Insert a suitable word in each of the blanks to complete the following passage.

TRADITIONAL COOKING

A new school of cookery has opened in France. '’The Friends of French Cookery" has been started by a group of grandmothers who are (66) _______ to keep traditional food and cooking techniques alive. They are against the modern-day use (67) ______freezers, microwaves and TV dinners.

None of these grandmothers have had any experience as professional cooks, and they run their school (68) ______ being paid. They are motivated only by a desire toproduce good quality, tasty food. They are especially keen to (69) ______ the youngergeneration (70) ______ to cook traditional dishes, and to convince that traditional foodis better than convenience foods and take - aways.

The e grandmothers run cookery courses two or three times a week, and the fee is about -20, (71) ______ includes tuition and lunch.

Most of the recipes are traditional, and some of (72) ______ have ancient legendsattached (73) ______ them. Only seasonal ingredients are used.

The courses are great fun, and tourists join (74) _____ with the locals (75) ______ they work together to create a delicious meal. At midday they all sit down at long tables to eat a three - course lunch.

2
5 tháng 2 2021

VII. Choose the correct option for each numbered blank to finish the passage.

Smoking is harmful to health. But men and women who began to smoke some thirty years ago or so did not have much research on how smoking can (51) ______ the body and threaten health. It was known that smoking could (52) _____ the teeth and fingers, dull the appetite, and be a very expensive (53) ______ to maintain. But people who began to smoke did not know that smoking, (54) ______ cigarette smoking, could be extremely (55) ______ to their health.

Medical studies have shown that smoking is a great health hazard because of its effects on the body. These studies show that the (56) ______ life expectancy of a smoker is three to four years less than (57) ______ of a nonsmoker. The life expectancy of a person who smokes two or more (58) ______ of cigarettes a day may be as much as eight years (59) ______ than that of a nonsmoker. In addition, research has shown that people who smoke are more (60) _______ to develop lung cancer and other lung diseases than nonsmokers.

(61) ______ warnings that cigarettes are a health hazard, smoking gains (62) ______ among youth. Frequently, young people tend to ignore the warnings about smoking because they plan to stop in five years or so. “I can always (63) ______ before real damage is done” is the reason they give. But recent experiments prove that damage (64) the lungs becomes measurable almost (65) _____ a person starts to smoke.

51. A. afford  B. effect c. affect D. effort

52. A. discolor B. disorder c. disable D. disqualify

53 A custom B. way c. rule D. habit

54. A. especially B. fundamentally c. principally D.generally

55. A. bitter B. dangerous c. harsh D. hard

56. A. frequent B. average c. common D. constant

57 A. that B. this c. those D. these

58. A. boxes B. cases c. packs D. plates

59. A. fewer B. shorter c. narrower D. smaller

60. A. possible B. probable c. likely D. feasible

61. A. Despite B. Though c. With respect to D. In case of

62. A. reputation B. popularity c. respect D. prosperity

63. A. quit B. rid c. drop D. dismiss

64. A. for B. to c. of D .with

65. A. as soon as B. as far as c. as long as 0. as much as

5 tháng 2 2021

VIII. Insert a suitable word in each of the blanks to complete the following passage.

TRADITIONAL COOKING

A new school of cookery has opened in France. '’The Friends of French Cookery" has been started by a group of grandmothers who are (66) ____anxious___ to keep traditional food and cooking techniques alive. They are against the modern-day use (67) ___of___ freezers, microwaves and TV dinners.

None of these grandmothers have had any experience as professional cooks, and they run their school (68) ___without___ being paid. They are motivated only by a desire toproduce good quality, tasty food. They are especially keen to (69) ___teach___ the youngergeneration (70) ___how___ to cook traditional dishes, and to convince that traditional foodis better than convenience foods and take - aways.

The e grandmothers run cookery courses two or three times a week, and the fee is about -20, (71) ___which___ includes tuition and lunch.

Most of the recipes are traditional, and some of (72) ___them___ have ancient legendsattached (73) ___to___ them. Only seasonal ingredients are used.

The courses are great fun, and tourists join (74) ___in__ with the locals (75) ___where___ they work together to create a delicious meal. At midday they all sit down at long tables to eat a three - course lunch.