@misc{10818/18454,
year = {2015},
month = {9},
url = {http://intellectum.unisabana.edu.co/handle/10818/18454},
abstract = {By the end of this module the student will be able to use the past tense of the verb to be to describe past situations. As weel as he/she will be able to introduce him/herself and others and can ask and answer questions about personal details such as where he/she lives, people he/she knows and things he/she has. Past Simple Verb "To be", Questions, Reading Comprehension.},
publisher = {Universidad de La Sabana},
keywords = {Inglés comercial -- Enseñanza},
keywords = {Inglés -- Enseñanza},
keywords = {Inglés -- Vocabulario},
title = {Past Simple: was and were},
author = {Parra Pérez, Diana Angélica and Galbreath, Amber and Corredor Plazas, Nelson Javier and Averanga, Alfredo Jose and Pinzón Heredia, Camila Andrea and Ruíz Mora, Karol Melissa and Menza Vados, Darío Alejandro},
}