Eporfolio for learning English
verb to be www.ompersonal.com.ar/omverbs/verbtobe-present.htm
general information www.aprende-gratis.com/ingles/curso.php?lec=presente-simple
www.curso-ingles.com/gramatica-inglesa/psimple.php
verb to have www.ompersonal.com.ar/omverbs/tohave-presentpast.htm
other verbs estudiaingles.blogspot.com/2007/09/present-simple-action-verbs.html
www.clafoti.com/imagenes11/pre_sim_uses.htm
www.inglestotal.com/simple-present-positive-form-la-forma-positiva-de-el-presente-simple-en-ingles-lesson-10a-grammar/
www.slideshare.net/aponce4/present-simple-verbs-6400346
