Trees provide oxygen,shelter for many animals and shade for our humans.They also protected soil 找文章,急.

Trees produce oxygen,为什么不是Trees provide oxygen Trees provide oxygen,shelter for many animals and shade for our humans.They also protected soil 找文章,急. why are trees important (参考词语,take in carbon dioxide,oxygen,desert) Trees can give out oxygen. 这句的同一句（只改GIVE OUT ） trees also provide a lot of things for people 用简单的英语解释下列句子：Trees provide a lot of things for people Trees provide sheleter,food and things for both humans and animals.的同义句 oxygen是什么 oxygen pipe Liquid Oxygen Trees take in harmful gases from the air ang produce oxygen for us to breathe Trees_____ turnharmful gases from the air ______ oxygen for us to breathe.英语学案上的题 trees 求下列同意句转换1.People burn a lot of trees every year.还有一句：2.Trees also provide a lot of things for people. (50)这篇英语作文有什么语法错误吗?请纠正一下,Trees help human a lot.They bring us oxygen and we get fresh air from trees and get relaxed.And trees have another way——The leaves of trees are green.Green color is the best color for help me!写出下列单词的词性,如：crop（n）mausoleum produce slammend product slipmile project speakermind properly spreadmountain pround starmovement provide suggestionnatural racket sunfloweroffer reception terribly oxygen reduce tonguepa gas oxygen 怎么翻译 oxygen mask意思 basic oxygen furnace是什么意思