Jenny is supposed to be the best student in our class.（改为主动语态）

Jenny is supposed to be the best student in our class.（改为主动语态） is supposed to怎么读? it is supposed to 造个句子 He is supposed to ...变反义疑问句 is supposed to可改为什么 Everyone is supposed to do.是什么意思? Jenny is friendly to her friends.中文 Is/Are supposed to do 与Was/Were supposed to do 的区别是什么?具体用法? John ______ go to the post office this morning,but he didn‘tA.was supposed toB.is supposed toC.supposed toD.supposed be supposed to的用法问题RT was supposed to 和 were supposed to 的情况但感觉它和should差不多,should一般不出现过去式.所以be supposed to一般只用 is/are supposed to when he is supposed to start work.翻译成中文 he is supposed to be there on time 请问是什么意思? This is a detect SM,It supposed to be invisible Can somebody tell me,What is love supposed to be? jenny is the ()【five fifth】 to come to school The speaker_______have arrived by now.What might have happened to him?应填应填was supposed to 还是 is supposed to what (is) you supposed to mean?supposed to 这拉做什么成分（）表示这个位置不大清楚含义 was/were supposed to do 和is/are supposed to have done是一样的意思吗?You are supposed to have met me here You were supposed to meet me here