There is a growing____ among the public about the safety of taking a plane.为什么这里只能用concern 不能用worry .仅仅是因为worry有令人着急的意思,而concern没有吗?只是这个原因?

Is there a window? There is a middle there is a cat there is a problem Is there a school Is there a house___? There is a Is there a. there is a There is a kitshen. There is a pair over is village a there there (.) There is a long r______ there. There( )(be)a football match,is there. there is a baby horse over there. there ,a there,is ,phone如何排列? where there is a life,there is a hope. there is a will ,where there is a way.