几道英语的题目、求解

题目

几道英语的题目、求解
例句：Do you know ? Where does our english teacher live?
改成：DO you know our english teacher live.
下面三句改成跟如上的格式是一样的
①Could you tell me ?how can i get to the science museum?
②He asked him.where did he come for ?

③Please tell me .where san i buy the beautiful flower?
这种句式好像叫什么宾语 从句改为陈述句

答案

could you tell me how i can get to the science museum?
he asked him where he came from?
please tell me where i can buy the beautiful flower?