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Do not pour grease, fat down the sink. ...
Minimize the use of chemical cleaners.
Reduce the use of herbicides, pesides and fertilizers in agriculture.
Do not throw garbage into ponds, lakes, streams, rivers, seas...
Use water sparingly and efficiently
About pollution: Pollution is a big environmental problem. When the environment is contaminated, it is called pollution.The major types of pollution are air pollution, water pollution, soil pollution, and noise pollution.The major causes of pollution includes massive use of motor vehicles, rapid industrialization, increasing urbanization, use of chemical fertilizers in agriculture, burning of fossil fuels in electricity generation.The burning of fossil fuels is the single largest cause of pollution. Pollution severely affects the health of people.. Air Pollution causes respiratory diseases and other lungs related problems. Water pollution pollutes the water systems. Noise pollution impairs the auditory senses and causes stress. Soil pollution decrease the crop output.The solutions to pollution includes using alternate way for producing generation, proper treatment of industrial wastes, storing the rainwater safely, reusing plas products, and using electronic vehicles.
Give some way: Nowadays, the development of human world causes causes many bad effects to the environment. We throw garbage everywhere, exploit too much natural resources or contaminate the air. Therefore, our environment is being seriously polluted and we need to protect it from now. First of all, we should reduce, reuse and recycle. Instead of using plas bags, we can use leaves to wrap food. We can recycle plas bottles, cans, paper to reduce garbage. Using public transports and decreasing the number of motorbikes and cars are also good ways to reduce carbonic in the air. Besides, we should purify contaminated lakes or rivers in order to lessen the pollution in the water.Last but not least, the gorvernment should propagandize about protecting the environment to everybody so that they can aware of it. Especially, we need to punish people who contaminate the environment with great severity. In conclusion, the Earth is our home so protecting it is everyone's responsibility.
1 D (câu này cần chọn bị động dựa theo tình huống, chúng ta không dùng A vì A chỉ sự chủ động)
2 C (be incapable of doing st : không có khả năng làm gì)
3 B (sau tobe dùng tính từ)
4 D took up st : bắt đầu một thói quen
5 B ở đây ta dùng điều kiện loại 2 do vế 1 dùng quá khứ đơn mà vế hai lại dùng now là hiện tại
6 C make effort to do st : cố gắng làm gì
