worry,worryabout,worried怎么用,怎么区分

worried,和worry谁是动词,形容词,怎么把他们分开啊怎么用他们 be worried这个词组怎么用 they are worried about me ,they worry about me.这两句话怎么理解啊,主要是 worry,worried的用法 什么动词前需要加be例如：I heard.I was worried about.怎么区分 什么时候用worry about 什么时候用be worried about I suddenly felt very worried.为什么worry用形容词性 worry和worried的用法!半小时后用! 急求帮我用deal with、worry about、be worried about、agree with、worry 单词辨析worry ,worriedhe is worried about his son一句中为什么不用worry而用 be worry anout ,be worried about ,worry about ,worried about be worry还是be worried