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25 tháng 11 2021

happy

15 tháng 11 2016

satisfied

15 tháng 11 2016

some people are not satisfied with the changes of the city

28 tháng 4 2018

Most of the air pollution results from the burning of fossil fuels, motor vehicles, factories, aircraft and rockets. This can cause acid rain which damages water, soil, and vegetation. Air pollution also contributes to the greenhouse effect which can lead to a series of environmental problems such as global warming, polar ice melting, rise of sea levels and loss of land.

Water pollution is a result of dumping pollutants such as detergents, pesticides, oil, and other chemicals in rivers, which makes the water unclean or contaminated. Rubbish blockages in rivers can also cause pollution.



28 tháng 4 2018
Soil pollution is a consequence of human activities that alter ecological factors that cross the ecological boundaries of the communities living in the soil. The land environment is home to human beings and most of the shallow creatures, the foundations for civil, industrial and cultural constructions. Land is a precious resource, people use land resources for agricultural production to ensure food supply for people. But with the pace of population growth and the pace of industrial development and urbanization, the area of ​​arable land is shrinking and land quality deteriorates, the average land area head drops. Parularly in Vietnam, the actual depletion of land resources is very worrying and serious.  What do we need to do to protect the environment? That is the question that every one of us needs to answer. In my opinion, protecting the environment is the responsibility of the whole community. Everyone must have a sense of protection. The green, clean, beautiful environment will make our lives better. From the house to the alley, from the alley to the school etc. The place is also clean and airy, many trees, air will be fresh, health will be guaranteed. That everyone wants. At present, I see my class, our school where the concentration of people, not very clean, garbage also lunged, trees are still less. On the street, there are public trash but few people put garbage in the bin, you do not throw it, making the street scene is not beautiful. To protect the environment, I feel we must always have a sense of environmental protection in parular: Do not throw garbage indiscriminately, do not discharge dirty water into ponds, do house cleaning, alleys, schools, not breaking flowers ... and propaganda for people always have common sense and responsibility for environmental protection.
29 tháng 4 2018

giúp mk water or air thôi nhá bn, 

14 tháng 10 2018

B. about

19 tháng 9 2021

1. Some people think country people are friendlier than city people.

−˃Some people think city people are not so….........friendly as country people..............................................................

2. The black dress is more expensive than the white one.

−˃The white dress ....is not expensive as the black one.........................................................................……

3. No one in my group is more intelligent than Mary.

−˃Mary ..........is the most intelligent in my group ..................................................................................……

4. This is the first time I have ever met such a pretty girl

−˃She is…the prettiest girl I have met…………………………………………………………………………..……

5. I last wrote to my pen-pal two months ago.

àI haven’t..........written to my penpal for 2 months.......................................................................................

7 tháng 9 2021

1. I don't want you to pay for me. I'll ___pay for myself ___. 

2. Some people are very selfish. They only __think of themselves ____. 

3. Be careful! That pan is very hot. Don't __burn yourself____. 

4. The computer will ___turn off itself __ if you don't use it. *

5. Let's __paint__ the house___ourselves___.
6. Don't worry about Jane and me. We can ___look after ourselves___. 

7. Who decorated the Christmas tree? The children ___decorated___ it _themselves_____. 

8. Joanna ___bought___ these gifts ____herself__.
9. If you want more to eat, __help yourselves____, children.

10. If someone attacks you, you need to be able to __defend yourself___. 

Choose the correct option A, B, c, or D for each gap in the passage.Homelessness is a problem in many big cities in the world. It occurs when a part of the population does not have any (1)__________ place to call home. Hundreds of millions of people in the world spend at least some time of the year homeless. This is an issue that the authorities are trying to (2)__________. However, there are (3)__________ things that each person can do to help those people. One of the things that you can do to...
Đọc tiếp

Choose the correct option A, B, c, or D for each gap in the passage.

Homelessness is a problem in many big cities in the world. It occurs when a part of the population does not have any (1)__________ place to call home. Hundreds of millions of people in the world spend at least some time of the year homeless. This is an issue that the authorities are trying to (2)__________. However, there are (3)__________ things that each person can do to help those people. One of the things that you can do to help the homeless is to volunteer your time. If you have a lot of free time, you might go on an extended trip to help (4)__________ homes or improve an impoverished area. Even with just a few hours a week, it is possible to make an impact in your own city. You can also sign up to help at a (5)__________ soup kitchen: most cities have a mission of some kind helping food to the homeless and offering temporary shelter.

Question 1

A. common

B. regular

C. unusual

D. fixed

1
23 tháng 10 2019

Đáp án: D

Nó xảy ra khi một bộ phận dân cư không có nơi nào cố định gọi là nhà.

2 Read the passage and fill in the blank with no more than three words City life is full of advantages and disadvantages. There are a lot of advantages of living in a city. The people who live in cities enjoy some special facilities and comforts unlike the village people. Their houses are modern, streets are well-lighted. They can go shopping and buy everything they need. In case of sickness they can avail the treatment of best doctors. Moreover, they can recevice education in schools, colleges...
Đọc tiếp

2 Read the passage and fill in the blank with no more than three words
City life is full of advantages and disadvantages. There are a lot of advantages of living in a city. The people who live in cities enjoy some special facilities and comforts unlike the village people. Their houses are modern, streets are well-lighted. They can go shopping and buy everything they need. In case of sickness they can avail the treatment of best doctors. Moreover, they can recevice education in schools, colleges and universities of high standard. They can also visit libraties, parks, museums and so on to stimulate their minds. But city life has some drawbacks too. The city life is very fast. Everybody is rushing for a better life, a better luck and a better opportunity. In city area people usually use vehicles run by fossil fuesl which causes havey smoke. Those smoke causes air pollution. Thus, people living in urban areas take the soup of chemicals. We don't see the harmful gasses but we inhale it. The fast life, the foul and smoky weather and dirty atmosphere cause health problem. Last but not least city life is more or less artificial and monotonous. It has no touch with nature whatsoever
1 People in the cities live in modern houses, receive____ education and get well treatments
2 The air in the cities is polluted by___from vehicles
3 The city life has more artificial but less___features

1
25 tháng 10 2021

1. an

2. get

3. than

8 tháng 1 2019

1. with

2. from

3.sleep

4. are

5. and

6. in

7. live

8. their

9. or

10. gets