Put the words from the box into the correct column. One word can belong to more than one groupGiúp tớ exercise 2 với ạ ----- Nội dung dịch tự động từ ảnh ----- 9. If we use the reusable bags, we will save a lot of money. 10. If we plant many trees in the schoolyard, the school will be gener place. Exercise 2. Put the words from the box into the correct column. One word can belong to more than one group. rubbish cotton empty cans engine oil Reduce rubbish, uast, causes waste plastic batteries glass Almost (6) all than 2. A. Plastic bottles 4| Page rubber dirty water plastic bags Exercise 3. Fill in the blanks with suitable words in the box. combing due iron B. reduce can be recycled. B. Glasses Reuse old clothes either Paper can be recycled by reducing it to pulp and (1) harvested wood. As the recycling process (2). waste paper C. recycle C. Clothes ink bottles paper is recycled its quality decreases. This means that (3) fibers must be added, or the paper down cycled (4). lower quality products. Any writing or coloration of the paper must first be removed by de-inking, which (5) removes fillers, clays, and fiber fragments. paper can be recycled today, but some types are harder to recycle (7) others. Papers coated with plastic or alumium foil, and papers (8) waxed, pasted, or gummed are usually not recycled (9) Gift wrap paper also cannot be recycled (10) Exercise 4. Choose the best option to fill in the blank. 1. People should noise. A. reuse old newspapers kitchen waste into that aluminum metal also because it with pulp from newly the paper fibers to breakdown, each time a higher percentage of new Recycle the process is too expensive. to its low quality. D. All are correct are D. A and B are correct |