重新排列下列单词,组成句子.
问题描述：
重新排列下列单词,组成句子.
1.beaches,everyone,keep,should,our,clean._______________________________
2.people,get,ill,may,they,when,dirty,drink water.___________________________
3.should,we,do,best,to,our,take,care,good,of,environment,the_________________
4.can,wu,stop,from,them,pouring,water,dirty,the,into,river______________
5.to,water,must,we,save,turn,off,the,when,tap,we,out,brush,teeth___________
答
everyone should keep our beaches clean
people may get ill when they drink dirty water
we should try our best to take good care of our environment
we can stop them from pouring dirty water into the river
to save water ,we must turn off the tap when we brush our teeth