https://www.englisch-hilfen.de/en/exercises/tenses/simple_past_progressive2.htm

https://www.youtube.com/watch?v=gaKgwx6gZXc

https://www.youtube.com/watch?v=gaKgwx6gZXc

https://www.youtube.com/watch?v=C0eu8OQ-cfQ&t=95s

https://www.youtube.com/watch?v=C0eu8OQ-cfQ&t=95s

https://www.learnamericanenglishonline.com/Listening_Lab/Listening_Lab_Exercise_23_present_perfect.html

EX. ADJ

https://www.espressoenglish.net/extreme-adjectives-in-english/

pasado simple

http://www.englishexercises.org/makeagame/viewgame.asp?id=9911

https://www.perfect-english-grammar.com/first-conditional-exercise-1.html

http://learnenglishteens.britishcouncil.org/skills/listening-skills-practice/going-cinema

http://learnenglishteens.britishcouncil.org/skills/listening-skills-practice/going-cinema

http://www.esl-lab.com/problem

http://www.esl-lab.com/problem/probrd1.htm

Should or Shouldn't Exercise

http://www.esl-lounge.com/student/grammar/2g47-should-shouldnt.php

GRAMMAR

Quick Summary Chart

Exercise 1 - will and going to

https://elt.oup.com/student/solutions/preint/grammar/grammar_06_012e?cc=gt&selLanguage=en