Could you tell me something about the person named Zheng He?为什么句中没有加关系词?而是把name改成named?

could you tell me why you are so could you please tell me could can you tell me?can you tell me?could you tell me?区别? So tell me how you 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__? Your shirt is so cool.Could you tell me(where you bought it)?考的知识点是什么? 将所给的句子合并为一个宾语从句.Why do you look so tired?(Could you tell me.)