cleaning
Tom dijo que había estado limpiando la casa el día entero.
Tom said he had been cleaning the house all day.
Todos estábamos ocupados limpiando la habitación.
We were all busy cleaning the room.
Tom está limpiando su habitación.
Tom is cleaning his room.
Ella estaba limpiando la casa en preparación para la fiesta.
She was cleaning the house in preparation for the party.
Pasé todo el día limpiando mi cuarto.
I spent all day cleaning my room.