是cut down the forests 还是 cut down forests?是use the wood 还是us

是cut down the forests 还是 cut down forests?是use the wood 还是us People mustn't cut down the forests. ________ trees are cut down in the forests every year. 是cut down it还是cut it down The worker cut down the trees in this forests.(改为否定句） Thousand of trees are cut down in the forests every year 找出错 砍伐树木是用cut 还是cut down We mustn't cut down forests 句型转化We ____ ____to cut down fore 砍伐树木用cut还是cut down "缩减开支"英语正确的说法是cut还是cut down? cut down on the roughage 剪纸是cut the paper 还是 cut paper