Used To

Some Links to Practice

https://elt.oup.com/student/solutions1stedition/int_unit_page/unit2/grammar/exercise2?cc=co&selLanguage=en

https://elt.oup.com/student/solutions/int/grammar/grammar_02_022e?cc=co&selLanguage=en

Used to & Would

https://learnenglish.britishcouncil.org/es/quick-grammar/past-habit-used-towouldpast-simple

Ed / Ing Adjectives

https://www.curso-ingles.com/aprender/cursos/nivel-intermedio/comparative-superlative/adjectives-ending-in-ed-and-ing

https://www.ecenglish.com/learnenglish/lessons/adjectives-ed-or-ing/

http://esl.fis.edu/grammar/multi/eding.htm

https://www.curso-ingles.com/practicar/ejercicios/adjectives-ending-in-ed-and-ing