Practices Simple present

this is a link where you can prectice the Simple present is very funny

http://www.curso-ingles.com/ejercicios-test-ingles/presente-tense.php

Songs with sentences in present continuous

Present Continuous and differences with the Simple Present

Class of Prsent Simple spoken in english

Review of the present simple (Wikipedia)

The following link is to Wikipedia About the simple present

http://es.wikipedia.org/wiki/Present_simple_(ingl%C3%A9s)

Enlace Presente continuo

This is an excellent website where you can find a short course on this continuum.
on the following link you will find the explanation of the topic, examples and sentences translated into Spanish

http://www.aprenderinglesfacil.es/2008/03/presente-continuo-o-progresivo.html

PRESENTE PROGRESIVO