B1
Indirect Questions (Reported Questions): How to Report Questions from Others
A reported question has statement word order (subject + verb), no inversion, and usually no ? inside the clause.
Yes / No — if / whether
"Do you like tea?"→She asked if I liked tea.He asked whether we were ready.
Wh-
"Where do you live?"→He asked where I lived.(notwhere did I liveinside the report)"What is her name?"→She asked what her name was.
Polite embedded questions (not always a report): Could you tell me where the station is? — statement order again.