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1. Yes, I do. Because today, English is an international language. We communicate with other countries in English. with English you can find good jobs and can have many relationships all over the world
2. In my opinion, any age can learn English. You can study in an English-speaking environment or study at school or in everyday life
3.because for me english is very interesting. at the same time it is an international language, which helps me a lot in my studies and future job search. Besides, I can also make many friends around the world
4.I have been studying English in the present and in the future
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.