----- Nội dung dịch tự động từ ảnh ----- VI. Choose the word (a, b, c, or d) that best fits each of the blank spaces. (1pt) Every day, too many trees are used for making paper, but trees are important part of the (1) So many paper mills use old paper instead of new wood pulp to make paper. This method is called (2) Recycling paper helps reduce the number of trees that are used every day. Many people try to use less (3) in their daily lives. There are also special containers in many schools and public places where people can put used paper instead of throwing it into the garbage cans. Then this paper is collected to be recycled. Let's (4) in our program "Saving our earth" and we will have a better world. 1. A. animals 2. A. reducing 3. A. money 4. A. join B. environment B. protecting B. water B. to join C. earth C. recycling C. electricity C. joined D. land D. reusing D. paper D. joining