形如could you tell me 宾语从句的小疑问could you tell me …… 类似这样的 其中could不是can的过去式吗 那书上说主句用过去式 从句就要用过去式中的一种 那为什么正确答案从句中总是一般现在

could you please tell me could can you tell me?can you tell me?could you tell me?区别? Could you tell me about you? could you tell me you telephone number? Could you tell me your home ____number Could you tell me something about your Could you tell me when (start) tomrrow Could you tell me your name?回答------ could you tell me the story c____ 用could you tell me 造句 could you tell me where is the could you tell me ( )the bus stop ( Could you tell me the plan ( ) detail? where do you work?could you tell me?（合并句子）could you tell me ___you__? Could you tell me ……（+地点）如Could you tell me how to get to Beijing?这样的句子多来几个 could you tell me what i should do?=could you tell me ___ ___ ___? Could you please tell me the w___ to the post office?如题 me:could you tell me something about急