1.ACCIONES EN PASADO (todas en pasado simple, la descripción en pasado continuo)
Yesterday morning i got up at 6, i had a shower, I had breakfast and when I went out it was raining.
2.- ACCION LARGA (past continuous) INTERRUMPIDA POR UNA CORTA (past simple)
I was watching TV when she phoned.3.- ACCIONES SIMULTANEAS (las dos en past continuous)
My sister was reading and I was watching tv.
PROGRESSIVE OR SIMPLE?
many more exercises on http://www.agendaweb.org