giài pháp Fill in the blanks using the words in Task a. A great way to reduce waste is to qquad your food waste and use it for your garden. 2. qquad is a serious problem in Brazil. The Amazon rainforest has lost more than 13% of its original size. We need to find a qquad to solve air pollution in our city. We don't need another qquad for our city's trash because it will smell. qquad production provides food for many people, but it uses a lot of the Earth's resources. Read the sentences. Circle the correct words. What would/have you do if you were a billionaire? We will/would have cleaner air if we lived in forest apartments. If we reuse/reused more paper at school, we can save lots of money and help the environment. If we had/have recycling machines at home, we would reduce our plastic waste. Some people think you will reduce your impacts on the environment if you eat/ate less meat. We won't/wouldn't help the environment much if we don't reuse and recycle more. Write First or Second Conditional sentences. We want to ban plastic, but it's impossible. Banning plastic will reduce pollution. (Chúng tôi muốn cấm đồ nhựa, nhưng không thể. Cấm nhựa sẽ giảm ô nhiễm.) qquad 2. There are no recycling bins, so we can't recycle plastic now. We are going to put some around the school. (Không có thùng tái chế, vì vậy chúng tôi không thể tái chế nhựa bây giờ. Chúng tôi sể đặt một số xung quanh trường.)