Complete the passage with the words given in the box
Waste      surprised       resources        recycling      ton
Labor      thrown          discussion       requires       preserved
Ba’s class has a (1) on waste paper. His friends are so (2) to learn that everyday throughout the world, millions  of newspapers and paper bags are screwed and (3) thrown away. People are collecting waste paper and (4) it. Making paper (5) a lot of trees and labor. Now if people don’t (6) paper, the can save (7) and money. Especially, people can save the natural (8). For every (9) of recycled newsprint, ten trees can be saved. The more paper people save, the more natural resources are (10)