his door
Ich kann bestätigen, dass er seine Tür um zehn geschlossen hat.
I can confirm that he closed his door at ten.
— Mystic River (2003)
Ich war seit zwei Monaten hier, und seine Tür war nie geschlossen.
I've been here for two months, and his door has never been closed.
— Fight Club (1999)
He locked his door.
Er weiß, wie er seine Tür abschließen kann.
He knows how to lock his door.