are supposed to answer poliety when.spoke to by an

You are supposed to shake hands. 英文翻译Who are you supposed to be you are supposed to write your composition every other line.are supposed to 我将感激不尽! you are supposed to go w____ you are from Is/Are supposed to do 与Was/Were supposed to do 的区别是什么?具体用法? you are supposed to bow to greet each are supposed to answer poliety when.spoke to by an 翻译you are supposed to wash the dishes. what time are we supposed to be there? What are you supposed to do when you meet You are supposed to shake hands.怎么变疑问句啊 No doubt we are supposed to study hard with rest We are supposed to f___ good health habits that are supposed to be used on mobile phone. We are supposed to be p_____to the old people 翻译Are we now supposed to be impressed hygentist we are not supposed to be 怎么翻译? 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