Поставить глаголы в скобках в present simple passive. many children think that recycling paper is a waste of time. but it isn't correct. it is a fact that less energy( need) to make new paper from recycled paper and less materials(use). when a lot of people( recycle) their paper, a lot of trees( save) and the forest and its wildlife (protect). because when forests ( cut), fewer animals have homes.

серго220    3   31.05.2019 11:50    1