List of verbs.

• http://www.profesordeingles.eu/verbos-irregulares-en-ingles/lista-verbos-irregulares-en-ingles.php

verb tensess.

• http://www.inglessencillo.com/tiempos-verbales
• https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiiliDuN1VD_5DBqyCQxzakFq3OnASkusQpW1gryw_kbtmcXqciI-T5uGcu4SHIiuk2ZUJkQIHjAHi7Yc5f6EKGDrgcuLY2FQGTxBvlIJPol2tUw9jeXf15rV90m747PoaWxllk9Y2-6wE/s1600/equivalenciaverbos.png