had happened
Le conté todo lo que me había pasado, mi historia verdadera, aunque incompleta.
I told him everything that had happened to me, my true story, though it was incomplete.
Tom se preguntaba en dónde había pasado el fin de semana María.
Tom wondered where Maria had spent the weekend.
Seguro que no había pasado más tiempo.
Surely not more time had passed.
Tom se preguntaba que le había pasado a su viejo camión.
Tom wondered what had happened to his old truck.
I’d overlooked it.
Tom no podía soportar que Mary no supiera que había pasado.
Tom couldn't stand that Mary didn't know what had happened.