Simple Past - /ed/ pronunciation

Hi Guys
In this class I explain the difference in the /ed/ sound pronunciation for the Regular Simple Past. It´s a little bit theorical but it´s important. I hope this class can help you understand the sounds. Any comments, suggestions or questions: teacher.bruno.gon@gmail.com

Ola a todos
Nessa aula explico a diferença no som do /ed/ no Simple Past, é teórico esse ponto da matéria, mas é importante.