为什么不能说You are the first person to pass the exam?

为什么不能说You are the first person to pass the exam? fi you are not____by then ,i will take you to see a doctor用well 还是用better?为什么? What are you leaving?为什么不能说What do you leaving? As a student ,you must (fi )the homework in time. 为什么不能说Can you make cake? Tom,what are you doing?You ___ the incoming math exam.If you fail,you won't go unpunished.A.are supposed to prepare forB.are supposed to be preparing for答案说选A,为什么不能选B?我觉得可以表示“你理应正在准备考试”. Are these enough for you all? Many more.为什么要用many more,而不能说more many? 女仆（the help）这部电影中,女仆说,you is kind ,you is smart,为什么不是you are? if it is convenient for you 为什么不能说成if you are convenient中文不是说如果你方便的话的吗?是你做主语的 where are you going for the holiday?为什么说for 什么时候用on do you 和 are you 什么区别比如说 do you anderstand?为什么不能说成 are you anderstand?像这样的例子...不要长篇大论,就是要简洁,但是绝对说到了重点... You aren't a student,are you?为什么我们老师说答案是No,l ‘m not为什么不能回答yes,l“m? what are you going to sweep the floor还是how are you going to sweep the floor快,说下为什么 英语翻译为什么不能写成What are you want to do if后不加能加or not 课本上说不能,但一个外国人说i don't know if you are studying or not,为什么不是说的，是写下来的 the harder you work,the more __ you are to succeed A.likely B.possibly C.probably答案是A为什么不能选BC? 为什么说are you sure 而非do you sure haw-haw ,all all are that i certainly do acracholia ,that you had not been fond of me always all ,are to be disgusted with our ,haw-haw in the fi