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1- T 2- F 3- F 4- TTapescriptAir pollution can make people ill. Therefore, some countries pass laws to control the quantity of smoke in the air. Air pollution causes particular damage to the body by harming the lungs. Lead should not be use in petrol because it is bad for children’s health.Gas from exhausts collects in these parts of cities where there are tall buildings. Pollution can also have bad influence on the earth’s climate. The ice may melt near the North and South Poles, causing many bad floods.Question 2.3 đ, mỗi câu đúng đợc 0.5 điểmIt is environmental pollutionPeople do/ Man does. Because of polluted water.No, it isn’t.Yes, it does.Governments should pass laws that require people and factory owners to stop certain polluting activities.Question 3.