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The traffic can be a nightmare for visitors to Viet Nam for the first time. Believe it or not, there are transport rules but people don't seem really interested in following them. Three or four people on one motor bike is a common sight, particularly with the young.
The traffic is worst during the rush hour when everyone is attempting to get to work or get home quickly. Some people ride their motorbikes on the pavement rather than waiting in the traffic jam. The people walking are just as likely to get hit on the pavement as they are crossing the roads at such times. It's crazy. Road users become very impatient, constantly using their horns when there's obviously nowhere to go, even shouting at others to get out of the way. You have to be quite aggressive or you get nowhere. The most annoying thing about the traffic is the way people use their horns. It's a habit which serves no purpose most of the time. A disturbing trend is the fashion for installing air horns on motorbikes. This is really annoying for other people and sometimes it causes accidents. And imagine how many people are waiting in the traffic jam, it means how many hours of working and how much gasoline we are wasting. The losses we are suffering may be more than that, the losses of health as breathing the polluted air must be taken into account. Driving motorbike in big cities brings to us zero pleasure and much stress. Bad traffic kills more than one. Of course, there’re the accidents we see and fear, but there’s also a more silent killer: traffic jam that hold up ambulances, patients caught in gridlock often don’t receive the attention they need in time and often die because of it.

Air pollution in our country is one of the most serious environmental problems, and many major cities in our country are affected by it. Increasing carbon emission from industries and automobiles makes it worse every day. Other harmful particles produced from burning fossil fuel have made the situation graver.
The effects of air pollution are really dangerous. Air pollution in my country is responsible for many health-related problems among citizens, and also kills many people every year. It is liable for causing respiratory disorders and many people get sick who are exposed to air pollution for a long time. The usual short-term problems include difficulties in breathing, bronchitis, heart ailments and so on while it can lead to cancer or even death in the long run. Unfortunately, air pollution in our country is reducing the life expectancy of many peopleNo doubt, air pollution is a global problem now, and in my country, fossil fuels and rapid industrialisation are the primary reasons behind it. The excessive use of machinery and motorised vehicles ignites the rise of greenhouse gases in the atmosphere. Increasing dust particles make things more damaging.                                              Air pollution is a burning issue for our country now. Some cautionary measures should be taken to check the air pollution level. The most important step to reducing air pollution is to reduce carbon emissions. So we need to reduce the use of gas, oil and other fossil fuels. Alternative energy or green energy like solar energy, hydroelectric power and wind power should be used more extensively. A massive awareness among ordinary people about air pollution is also required to curb the problem.

Air pollution in our country is one of the most serious environmental problems, and many major cities in our country are affected by it. Increasing carbon emission from industries and automobiles makes it worse every day. Other harmful particles produced from burning fossil fuel have made the situation graver.
The effects of air pollution are really dangerous. Air pollution in my country is responsible for many health-related problems among citizens, and also kills many people every year. It is liable for causing respiratory disorders and many people get sick who are exposed to air pollution for a long time. The usual short-term problems include difficulties in breathing, bronchitis, heart ailments and so on while it can lead to cancer or even death in the long run. Unfortunately, air pollution in our country is reducing the life expectancy of many peopleNo doubt, air pollution is a global problem now, and in my country, fossil fuels and rapid industrialisation are the primary reasons behind it. The excessive use of machinery and motorised vehicles ignites the rise of greenhouse gases in the atmosphere. Increasing dust particles make things more damaging.                                              Air pollution is a burning issue for our country now. Some cautionary measures should be taken to check the air pollution level. The most important step to reducing air pollution is to reduce carbon emissions. So we need to reduce the use of gas, oil and other fossil fuels. Alternative energy or green energy like solar energy, hydroelectric power and wind power should be used more extensively. A massive awareness among ordinary people about air pollution is also required to curb the problem.

M

Tham khảo :

Nowadays, pollution is a popular term with everyone in the world and air pollution is one type of pollution. The definition of air pollution is one such form that refers to the contamination of the air, irrespective of indoors or outside. A physical, biological or chemical alteration to the air in the atmosphere can be termed as pollution. There are some main reasons which cause air contamination such as burning of fossil fuels, agricultural activities, exhaust from factories and industries, mining operations, and indoor air pollution. Air pollution always has bad effects on our life. Harmful gases, dust, and smoke enter into the atmosphere and make it difficult for plants, animals and humans to survive. We also can see some examples of the result of air contamination which occurs around us as global warming, acid rain, and depletion of ozone layer. The effects of air pollution are alarming, so governments over the world should have suitable policies of protecting the environment, especially air quality to create a clean world for our generation in the future.

Topic sentence : There are many problems in my life but one of the most important is the environment in my neighbourhood .

Concluding sentence : In conclusion , I believe in the future the goverment will improve the environment to become a better beautiful place 

  Nowadays, traffic problems are one of the most important problems in big cities because this problem affects a lot on human 's life.

  Too many vehicles on the street will cause traffic problems. At rush hour, there will be many traffic problems, especialy in big cities like Ha Noi and Ho Chi Minh. Traffic problem will be annoying to people because they might be late for their work,their school,... or something important to them. Some traffic problems can take a short time, but some take a very long time (an hour,two hours.....) so government always tries to give a good advice to reduce traffic problems.

   One of the easiest way to reduce traffic problems trying to use public transport (bus, train, subway,....) In the big cities like Tokyo, Shanghai,... often use subway because it's fast and easy for human.

Nowaday, traffic problem is one of the biggest problems that all people concern. In Vietnam, not only the biggest city - Ho Chi Minh or the capital of our country - Hanoi but also all the big cities are facing with this issue.

The first problem is the traffic jam . Why? In rush hours of the day, there are too many people using roads . Last year, in 2013, many bridges was built so it happen less but in order to stop this, a kind of small car should be invented, people should go to works by public transports such as buses instead of going by motorbikes...

The second one, as you know, the roads in VN is not as big and clean as the roads in the other countries. They're narrow, bumpy and sometimes dirty so it’s really hard for people to drive safely. I think we should raise money to make roads in VN better and better.

But everyone knows that most Vietnamese people don’t follow the traffic rules or there are also someone who don't know the rules in a full way. That’s the biggest reason for everything. They wear the helmet that not safe enough or they wear it in a careless way. So, if the accident may happen when they ride too fast on the roads, especially in small and bumpy roads…

To sum up, traffic problem is becoming a hot potato and getting worse. If people don't take action right now by some ways that I've mentioned above, this hard issue will bever be solved.

A.1-d ; 2-c ; 3-a ; 4-e ; 5-b 

B.1-c ; 2-b ; 3-d ; 4-c ; 5-a