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13 tháng 10 2019

People today are exposed to various air pollution. Therefore, they are affected by the harmful effects of pollutants in the air they breathe. There are many causes of air pollution. One of the main causes of air pollution is vehicle traffic. Cars, buses, trucks, motorcycles, scooters and trailers are run on fuel. Burning fuel cars leads to exhaustion of toxic compounds including toxic gases as well as particulate matter. Hazardous gases that are part of exhaust fumes include hydrocarbons, nitrous oxides, carbon monoxide and sulfur dioxide.

Plants also contribute to air pollution. Toxic fumes and smoke generated by factories are released into the air thus causing air pollution.

Similarly, burning fossil fuels such as coal, as well as burning firewood for cooking and farm waste leads to toxic fumes that pollute the air. Burning waste also creates toxic fumes.

Air pollution affects the air that people and all other life forms breathe. People around the world are suffering from respiratory and cardiovascular problems and diseases like cancer affect other organs of the body. Millions of people die every year around the world due to air pollution.

20 tháng 10 2018

New York is the most famous city in Northeastern USA. It has many fashion and financial centres. Beside that, it also a lot of skyscrapers. New York is a place that many people from many countries come to live and work. There are lots of attractions such as: Statu of Liberty, Central Park and museum and galleries. All most people in there are generous and friendly. I really want to come there one day in the future.

4 tháng 8 2018

Đáp án: Sample

People have spent a lot of money on space travel because it brings us many benefits. First of all, through space missions, we might find new minerals and precious materials in other planets that could make our lives much easier. Secondly, space exploration brings together a lot of smart people from many different fields to work on the same problem. This has resulted in not only fantastic scientific discoveries but also many useful inventions. Thirdly, as our Earth is becoming overpopulated, we might be able to colonise other planets such as Mars and make their atmosphere suitable for human life. In conclusion, people are continuing exploring space because of its advantages. (111 words)

28 tháng 5 2020

In the past, people didn't think children will be ones building a country. However, in the future, this view will changed. Teenagers are the next generation, who will be controlling and running the world someday. As a result, teenagers play an important role in society. What they do, what they accomplish, what they are exposed to has every effect on, not only our personal future, but the future of society as a whole. If they develop well, study hard and are always creative, their community will be getting more and more modern. Clearly, every generation grows up in a completely distinct world. The prosperity of a country in the future depends on the teenager generation. As teenagers, we need to have faith and power within ourselves. We need to have initiative. We are in charge of the future generations. If we don’t make a change ourselves, how will improvements in society occur?

28 tháng 5 2020

Cảm ơn bạn nha ! Bạn đúng là ''công chúa xinh đẹp'' !

10 tháng 7 2020

#Tham khảo! =)
Last summer, my family and I had a trip to Dalat, which was dubbed as the land of fog. We came to Da Lat by bus because we wanted to visit the scenery along the way. Dalat appeared as a city in the clouds, and we spent all our time here to visit famous places. We visited Bao Dai Palace - the residence of the last king of the Nguyen Dynasty with his family. The whole architecture was is European style, and there were a lot of beautiful flowers which were planted around the Palace. The ground floor was the place for meetings, banquets, greeting foreign guests and government officials. Bao Dai's office, library, games room were also located there. In the office there was a huge portrait of King Bao Dai and Prince Bao Long - who was chosen as the successor of the throne. The entire second floor was the resting place of the royal family, including bedrooms of the king, queen, and their children. There was also a place for the king and queen to watch the moon called the Moon Tower. The next place that we visited was Mount Langbiang, where there was a legend about a love story between a girl called Biang and her lover Lang. Their love was forbidden by their families, so they chose to die in order to stay together forever. Next, we were brought to the top of the Radar hill by a Jeep; from the top of the hill we can see Dalat from above through a dim layer of fog. In the distance were the Golden and Silver streams, and they were like two strips of silk that ran across the forest. After 3 days of exploring Dalat, we finally had to go back home. The clouds and fog in the city still lingered in my mind, and I could not wait for my next visit to Da Lat.

10 tháng 7 2020

Thanks bạn nha♥️

III. Choose the best option to complete each of the following sentences(15 points)81.The air in the city is very ________.A. pollute                        B. pollution                  C. polluted                   D. pollutant82.If the disaster________ in an area, people from other areas will offer help.A. happens                    B. will happen             C. happening              D....
Đọc tiếp

III. Choose the best option to complete each of the following sentences(15 points)

81.The air in the city is very ________.

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

82.If the disaster________ in an area, people from other areas will offer help.

A. happens                    B. will happen             C. happening              D. would happen

83.Nam suggested ________ a pair of shoes for Nga on her birthday.

A. buy                            B. to buy                     C. bought                    D. buying

84.I live in Da Lat, ________ is one of the most beautiful cities of Vietnam.

A. who                           B. which                     C. whom                    D. whose

85.The _______ the disaster was engine failure, not human error.

A. reason by                 B. reason on              C. reason why           D. reason for

86.He isn’t going to the concert ________ the tickets are too expensive.

A. Though                    B. in spite of             C. because                 D. because of

87.He ________ very hard recently .

A. has worked              B. is working            C. works                      D. worked

88.Tet is the most important ________ for Vietnamese people.

A. celebration               B. invention              C. decoration              D. preparation

89.We think that Mother’s Day should be celebrated ________

A. nationhood               B. nationality            C. nationwide             D. nation

90.If I were a bird, I______ be a dove. What about you?

A. will                             B. would                     C. shall                        D. may

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14 tháng 5 2021

III. Choose the best option to complete each of the following sentences(15 points)

81.The air in the city is very ________.

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

82.If the disaster________ in an area, people from other areas will offer help.

A. happens                    B. will happen             C. happening              D. would happen

83.Nam suggested ________ a pair of shoes for Nga on her birthday.

A. buy                            B. to buy                     C. bought                    D. buying

84.I live in Da Lat, ________ is one of the most beautiful cities of Vietnam.

A. who                           B. which                     C. whom                    D. whose

85.The _______ the disaster was engine failure, not human error.

A. reason by                 B. reason on              C. reason why           D. reason for

86.He isn’t going to the concert ________ the tickets are too expensive.

A. Though                    B. in spite of             C. because                 D. because of

87.He ________ very hard recently .

A. has worked              B. is working            C. works                      D. worked

88.Tet is the most important ________ for Vietnamese people.

A. celebration               B. invention              C. decoration              D. preparation

89.We think that Mother’s Day should be celebrated ________

A. nationhood               B. nationality            C. nationwide             D. nation

90.If I were a bird, I______ be a dove. What about you?

A. will                             B. would                     C. shall                        D. may