：1.We can use water to clean our _____(tooth).2.We saw a lot

We use water to clean our flats.("to clean our flats"划线提问） We use water to clean our classroom对clean out classroom 的划线题 we should clean( )twice day A our tooth B our tooths C teeth 同义句转换:1.we can use waste water to wash the toilet.2.Please d We can use the water we use for washing rice again to water We must do a lot of work to keep our environment clean and t We can use the water that we wash our face or brush our teet we brush our( )(tooth) 1)we can use water to make d____,like juice 用英语解释句子.we can use water to have a shower But we can use that time to do a lot of things like reading How is the water?What do we use water to do?What can we do t