estaban falsificando
-they/you were forging
Imperfecto progresivo para el sujetoellos/ellas/ustedesdel verbofalsificar.

falsificar

Brent dijo abiertamente que estaban falsificando las cosas.
Brent openly said they were faking things.
En síntesis estaban falsificando credenciales de fiscales.
In synthesis they were falsifying credentials for election representatives.
La Policía Federal de Carreteras de Brasil y el IBAMA ya han descubierto 30 camiones que estaban falsificando afirmaciones de usar el Arla 32 (AdBlue®).
The Brazilian Federal Highway Police and IBAMA have already discovered 30 trucks that were falsifying claims of using Arla 32 (AdBlue®).
Y luego un escándalo que se había estado elaborando salió a la luz repentinamente, cuando descubrimos que algunas personas que sabían que no debían hacerlo estaban falsificando los libros de cuentas.
And then a scandal that had been brewing all of a sudden comes up to the surface, when we found out some people who knew better were cooking the books.
Estaban falsificando los libros, no eran francos ni honestos.
They were cooking the books, they weren't open and honest.
Palabra del día
la calabaza