water is good for us.
英语冠词语法题Water is important for us,we must make good use of th
drinking some water before sleeping is good for us用bed改为选择疑问
it is good for us
too much water is good for me 还是enough water is good for me
___(do)exercise is good for us.
it is good for us study english
Swimming is good for us 同义句
Doing sports is good for us
Reading is good for us同义句改写It is good for us( )( )
Water is important for us,so we must( )it.
The water in this river is _____ (danger) for us.
it is not right for us ______(waste) water