video To be verb.

with this video I explain my class.

Song about the To be verb.

The verb to be is the most important verb in the English language. It is difficult to use because it is an irregular verb in almost all of its forms.

In this page, we can see the to be verb and your explications:
http://www.myenglishpages.com/site_php_files/grammar-lesson-simple-present-be.php

Video explaining the To be verb in the simple present.