We mustn't waste water ________ there is not enough water on
We mustn't waste water ________ there is not enough water on
yes,we mustn,t put waste water into rivers or lakes的意思.
we should not waste water. 祈使句 谢谢 .
There is enough water in the bottles,isn't--?
Where there is water,________.
you mustn’t waste water(保持句意不变)______ ______ any water
There is no air or water on the moon,________?
This is not because there is not enough clean water,but beca
There is not any water There isn't any water 两句哪一句对啊.
We can't live without water.(同义句) ____ there is no water,we
we waste too much water.
That is w___ we mustn't waste time.