are you a studen的单数形式

are you a studen的单数形式 1、We are students from Beijing Sunshine School.（改为单数句）【】【】a studen from Beijing Sunshine School.2、Kitty doesn't enjoy dancing.（改为肯定句）Kitty【】【】.3、Simon can play chess very well,（基本保持句意不 求英语大神编一个3人的英语对话,根据下面的内容.明天英语口试啊,话题是这个求大神啊.真心急用What makes you feel stressed out?Imagine that you are a psychologist and you are asked to give advice to a group of studen many a studen and teacher are的第三人称单数 are的第三人称单数 are的单数 are的单数是什么? are的单数 You are a chicken中are是复数怎么还有单数a?急用 you后面的be动词为什么只能是areyou are a student中student又是单数名词.为什么呢 you are student / you are a student我一直有个疑问,如果 一个单数名词前面是不是一定要有个冠词?例如：you are student ,那么student ,前面是不是要有 a student (我指单数可数名词）you are student 是错的?you 一、把直接引语转换成间接引语 1、He said ,“are you a studen一、把直接引语转换成间接引语1、He said ,“are you a student?”2、“Where are you going ”the father asked his son3、Mr.Wang said ,“I will leave for Shan Are you tourists?变单数怎么变. Are you students?(改为单数句) You are good girls.（单数） He is a good studen 怎么翻译? you的be动词为什么要加are要是you是单数呢