We need to s( ) some water against the dry season I am c()that I have seen the man somewhere
问题描述：
We need to s( ) some water against the dry season I am c()that I have seen the man somewhere
答
store 储存
我们需要储存一些水以应对干旱季节
certain
be certain 确信
我确信我曾在某个地方见那个男人
你的采纳是我们答题的动力,