pollute the

pollute the the air【】【pollute】 Sometimes people pollute the environment. There is water__on the earth.(pollute) Sometimes people pollute the environment.划线提问 Cars pollute the air in the form of ------(waste) gas. Please circle the things that pollute the air是什么 We mustn't use the things ____(pollute) the environment. 英语翻译Air PollutionThere are many chemicals that pollute the a The oceans and seas_____the islands are more or less pollute We must prevent people from _(pollute) the river. This pollutes the air.中pollute为什么要加s