0 You ask where people or things have got to when they do not arrive or are not where you expect them to be and you want to know where they are: --
1 to have an opportunity to do something: --
2 to begin to do or be: --
He always disappears at this time on a Friday, but I don't know where he gets to.
I don't know where my brother can have got to. He was due an hour ago.