关于情态动词的两道题sir,you _________ be sitting in this waiting room

关于情态动词的两道题sir,you _________ be sitting in this waiting room 单项选择：Sir,you＿be sitting in this waiting room.It is for women Sir,you_____be sitting in this waiting-room.It is for women Sir,you______be sitting in this waiting room.It is for women you leave them in the sitting room lsat night.中leave的正确动词形式 情态动词的祈使句把You must keep quiet in the reading room.You cannot 英语情态动词题-Can I help you,sir?-Yes,I brought this radio here ye 关于情态动词的“You _____ be punished if you come late for school ag 关于情态动词的用法You _____ be tired; you have been working for so lo 关于 有助动词 BE 情态动词 的 反义疑问句 问题 Listen!Can you hear her ( singing )in her room 但是can是情态动词为什么 there____(be) any sofas in the sitting-room.