我在书上看到you are a teacher.和you are teachers.这两句话.意思相近,但第二句的tea

我在书上看到you are a teacher.和you are teachers.这两句话.意思相近,但第二句的tea You are not cup of my tea.和You are cup of my tea的意思. Li Ming are you like tea?What colour are you chair?这两句话中哪有错误 （ ）are you?i m your teacher.（ ）are you?i m a tea be 的人称变化 You (They We ) are a teacher.( teachers) He ( She ) Are you a teacher?的中文意思是什么啊 are you french?are you a teacher? Aren't you lucky!在书上看到的这句的意思是“你们真的很幸运”.但Aren't不是否定的意思吗?是怎么回事 Are you a teacher?的回答 Are you a teacher,t______? are you a english teacher? How are you feeling today?这句话的答句,答句意思要是‘我今天很兴奋’.