Did you go into the house? Yes, we went in. We also went upstairs and went through all the rooms.
¿Entraron Vds. en la casa? Sí, entramos. También subimos la escalera y pasamos por todas las habitaciones.
(b) To go out has two translations, salir, to leave, and apagarse, to be extinguished.
They have all gone out to take a walk.
Todos han salido a dar un paseo.
All of a sudden all the lights in the house went out.
De repente se apagaron todas las luces en la casa.
(c) To go on, continue, is rendered continuar or seguir.
He went on talking as if he had not seen me.
Siguió (continuó) hablando como si no me hubiera visto.