sitio para practicar

Dear students,
Go to this link and choose those topics you need to practice.

http://www.cuaed.unam.mx/english_media/#

Web sites to practice irregular verbs

Try these web sites and enjoy while learning

http://classtools.net/widgets/quiz_2/coDyR.htm,

http://www.iesfelipesegundo.es/ies/images/html/ingles/cross-irregular-verbs-elementary.htm