took care of
Ela tomou conta do pobre passarinho.
She took care of the poor little bird.
Gás lacrimogêneo tomou conta da sala.
Tear gas filled the room.
Fear took over.
Desde que um poder sinistro tomou conta destas terras.
Ever since a sinister power took control of these lands.
— O Hobbit: Uma Jornada Inesperada (2012)
O Tom tomou conta do cachorro da Mary enquanto ela estava em Boston.
Tom looked after Mary's dog while she was in Boston.
Parece que você tomou conta do problema.
It seems you've taken charge of the problem.