英语辨析worried about worried at

英语辨析worried about worried at I worry about...的过去式是不是iI worried about 但是不是只有be worried about和worry about吗?还是英语中只说I was worried about be worried about造句 be worried about sth. 英语The mother is always worried about her son's health.为什么那个是worried不应该是be always doing 两道很简单的英语辨析题请求详解1.worry about 与 be worried about的区别；2.Would you mind my opening the window?句中为什么用my,而不用I或me?另：These coats are different ＿＿ size．a．from b．in c．of请问为什么 What is she worried about? be worried about 的意思 worried about是词组吗 I 'm so worried about 英语单选：She is very _____ her sick mother.A. worry about B. worried about C.worry with D. worried with 英语表语后面能加副词吗比如说I am very worried about you能不能写成I am worried about you very much worry about和worried about的区别 worry about与worried about的区别 care about 与 be worried about区别 what can wo do about Global Warming````````````````请用英语回答····· i am worried about you 为什么是 worried 不是 worrying I'm worried about you 中的“worried”是什么成分?