martes, 14 de noviembre de 2017

PRESENT SIMPLE AND PRESENT CONTINUOUS

EXERCISES:
http://www.perfect-english-grammar.com/present-simple-present-continuous-2.html
https://www.ejerciciosinglesonline.com/new-exercises/ex1-presente-simple-vs-continuo-ejercicio/
https://www.ego4u.com/en/cram-up/grammar/simpre-prepro

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