the glasses
He has forgotten his glasses.
Where has he left his glasses?
the clock
His clock isn’t working.
The clock hangs on the wall.
the passport
He has lost his passport.
Where is his passport then?
they – their
The children cannot find their parents. [bad word] their parents!
you – your
How was your trip, Mr. Miller?
Where is your wife, Mr. Miller?
you – your
How was your trip, Mrs. Smith?
Where is your husband, Mrs. Smith?