Completa las frases con la forma correcta del verbo que se encuentra entre paréntesis.
Ejemplo:

0.We ____ (play) video games yesterday at 3 o'clock.

were playing

They ____ (not/do) their homework yesterday at 3 o'clock
What _____ he _____ (watch) on television when you arrived?
My parents ______ (work) when I came home.
In 2010, we _____ (live) in a small flat in London.
She ____ (listen) to music when I called.
_____ it _____ (rain) when you left?
She ____ (not/cook) for the party
_____ you _______ (study) for the test?
I ______ (work) in a small company
I _______ (look) for my keys.​