were becoming, were getting, were putting, used to put
La madre dice que le ponían pañales en la cara cuando era un bebé.
The mother says they used to put diapers on his face when he was a baby.
— Systemsprenger (2019)
Esperaba ansiosamente a la ambulancia mientras sus labios se ponían azules.
She waited anxiously for the ambulance as her lips turned blue.
Todos ponían algo y yo les daba copias de las fotos.
Everyone contributed something and I gave them copies of the photos.
— Ciudad de Dios (2002)
Con ese que le ponían acá duro, le daban duro.
With that thing they put here, they went at him hard.
— Y tu mamá también (2001)
¿No sabías que las tortugas ponían huevos?
Didn't you know that turtles lay eggs?
Y todos los domingos ponían una película en hindi.
And every Sunday they would show a Hindi movie.
— Vida solo hay una (2011)