something must_____(do）to stop people_____(cut）trees to prot

something must_____(do）to stop people_____(cut）trees to prot we should do something _______just talking about how to prot 英语翻译to （） the trees.A,cut off B,cut up C,cut down D,cut on 2 So the government has to do something to stop it,为什么用to stop we must do something to stop people from______. Chinese farmers are （ ）（）best to plant more trees to stop th This machine was used to cut down trees in the past (改为同义句）. stop to do造句 it is time for us to do something to stop pollution 翻译① Then I knew that I had to do something to stop being sad 英语翻译Okay.is there something i can do to make my buzz cut loo stop to do sth.造句（中英文对照）急急急!