PASSÉ COMPOSÉ VS. IMPARFAIT

http://www.estudiodefrances.com/gramatica/passecompose.htm
http://adeano3.blogspot.com/2009/03/diferencia-entre-passe-compose-y.html
http://www.bonjourdefrance.com/n10/cdm2.htm

EXERCICE QUI SE CORRIGE ONLINE.

http://www.swarthmore.edu/Humanities/gmoskos1/interexercice/pcompose.htm
http://www.lepointdufle.net/ressources_fle/passecompose_imparfait.htm