Countables uncountables

https://www.curso-ingles.com/aprender/cursos/nivel-basico/nouns/countable-and-uncountable-nouns

https://www.google.com.mx/url?sa=t&source=web&rct=j&url=https://agendaweb.org/grammar/countable_uncountable-exercises.html&ved=0ahUKEwis_bX_8JjXAhUqqFQKHc9UAJoQFggcMAA&usg=AOvVaw0jYLWaVswgXksUcJb2gjo6

https://www.google.com.mx/url?sa=t&source=web&rct=j&url=http://www.myenglishpages.com/site_php_files/grammar-exercise-countable-uncountable-nouns.php&ved=0ahUKEwjL-Zqe2ZjXAhWGLyYKHcVdDE8QFggfMAA&usg=AOvVaw2zEmZb6qh-qgEomOzYBPpK

Much many

www.ego4u.com/en/cram-up/vocabulary/much-many

www.englisch-hilfen.de/en/grammar/lot_of.htm

https://agendaweb.org/grammar/many-much-quantifiers-exercises.html

To be listening

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

To be

https://www.google.com.mx/url?sa=t&source=web&rct=j&url=https://agendaweb.org/verbs/to-be-exercises.html&ved=0ahUKEwjCuqfvi4_XAhWHv1QKHUbOD3EQFggdMAA&usg=AOvVaw2KH1KkedJqDUheuAojdT-f

Toefl listening

www.examenglish.com/TOEFL/toefl_listening.html

Listening

agendaweb.org/listening-exercises

Simple tenses

www.englishexercises.org/makeagame/viewgame.asp?id=8820

www.perfect-english-grammar.com/present-simple-future-simple-exercise-1.html

agendaweb.org/verbs/all-tenses-past-present-future-exercises.html

Game nationalities

www.eslgamesplus.com/countries-capitals-nationalities-continents/

Mixed past tense

agendaweb.org/verbs/past-simple.html

The aztecs

https://www.factmonster.com/take-quiz/aztec-empire

Present perfect 2 ciuach

www.ecenglish.com/learnenglish/lessons/present-perfect-quiz

More freq adv

www.englisch-hilfen.de/en/exercises/adjectives_adverbs/adverbs_of_frequency.htm

www.myenglishpages.com/site_php_files/grammar-exercise-adverbs-frequency.p

https://agendaweb.org/grammar/adverbs-exercises.html

Frequ adv

https://youtu.be/qG0N1TMtyDw

https://youtu.be/VpESOerMY7I