how cutting down trees hurts

how cutting down trees hurts We must stop___ down trees.A.cutting B.cut We should stop cutting down so many trees的意思 Many trees are in danger of cutting down. Many trees are cutting down,这样表达对吗 we must_____people from cutting down trees A stopB prevent C We must stop cutting down trees.句型转换 是Don't cutting down trees. 还是Don't cut down trees. ? We muse stop cutting down trees.保持句意不变,We___ _____ cutting d 1.people must be stopped from cutting down trees.（改为同义句） if people don't stop cutting down trees,perhaps there will b Today we can see that many people are cutting down the trees