GRAMMAR-GENERAL-VERBAL TENSES SECUENCY AND MODAL VERBS

 https://www.englisch-hilfen.de/en/inhalt_grammar.htm

SIMPLE PRESENT

PAST.....VERRBAL TENSES SECUENCY

https://www.englisch-hilfen.de/en/grammar/sim_pres.htm

EXPLANATIONS AND EXERCISES

MODALES

LINK: https://www.slideshare.net/djenergy/diccionario-ingles-espaol?next_slideshow=1 (dictionary)

https://www.youtube.com/watch?v=4GMU08J98MQ

https://www.youtube.com/watch?v=Nk9nQwoCFig