直接引语该间接引语时,疑问词何时是主语

题目

直接引语该间接引语时,疑问词何时是主语
例如：He said,"What do you want?"
Miss Wu said :"Where have you been?"
这两句该怎么改为间接引语?当别人说的话是提建议时,又该怎么改为间接引语

答案

在宾语从句中 如果是what引导且没有其他主语那么what做主语
He asked what did you want.
Miss Wu asked where you have been.
如果是建议就要用：ask sb.(not) to do sth.