If there __ no trees many animals _______ their homes and food

If there __ no trees many animals _______ their homes and food If there is lightning,it's possible for trees to catch fire 同义句If there is lightning,trees _likely__ __catch __ Frie着个改发可以吗 there are no trees还是no tree if there were no If there is no there is还是are no trees if people don't stop cutting down trees,perhaps there will be no forests in twenty years' time（保持句意不变） if people don't stop cutting down trees,perhaps there will______be no forests in twenty years' time If there are no trees,human beings and animals will die._______ _______ ,human beings and animals will die. 根据句意完成下列所缺单词Now paper still ( )from trees.We use a lot of pa[er every day.If we keep on ( )paper,there will not be any trees left on the ( ).If there are no trees,there will be no paper.Every day people throw ( )about 2800 ton 根据短文意思补充完整Now paper still ( )from trees.We use a lot of pa[er every day.If we keep on ( )paper,there will not be any trees left on the ( ).If there are no trees,there will be no paper.Every day people throw ( )about 2800 tons of p 英译中 Now paper still comes from trees. We use a lot of paper every day.Now paper still comes from trees. We use a lot of paper every day. If we keep on wasting so much paper, there will not be any trees left on the earth. If there are no trees, Supposing that if there's no if there are no trees 和there are not trees.语法都对吗?why 一道英语短文填空题,根据短文内容和首字母提示补全单词,完成短文.Now paper still c___ from trees.We use a lot of paper every day.If we keep on w___ paper,there will not be any trees left on the ___.If there are no trees,there __ there__rain yesterday? No there _ If there were no trees or plants of some kinds to hold back the soil with their roots soil怎么译 if there no start so there is no there will be fewer trees in the future if people cut down trees?改为疑问句