是pollute waste 还是polluted waste?为什么?

是pollute waste 还是polluted waste?为什么? waste的用法是waste in还是waste on Remember not to waste or pollute pol. pol. pol. pol. Cars pollute the air in the form of ------(waste) gas. 翻译Ask other not to waste or pollute water. waste的用法waste sth. in doing sth.是doing还是to do还是waste sth. to do sth. fight against 后动词形式We should fight against (pollute)是填pollution还是polluting啊? Cars pollute the air in the form of ------(waste) gas.请问横线上应该填waste的什么形式 the poison in the waste polluted the river and the water _(pollute) was very serious Waste 做名词时是可数名词还是不可数名词? Streams in such areas are more likely than ____ in rural areas to be pollute答案是ones 还是those 是It is a waste of time to play computer games 还是Playing computer games is a waste of time waste time to do sth还是waste time doing sth? 什么是POL