http://a4esl.org/a/v5.html
https://www.eslgamesplus.com/english-idioms-exercises-a-to-z/
https://www.eslgamesplus.com/500-must-have-words-for-english-exams/
https://www.examenglish.com/vocabulary/index.html
https://www.learnenglishfeelgood.com/vocabulary/esl-vocabulary-describing-people1.html
https://www.englishpage.com/vocabulary/interactivelesson2a.htm
https://www.englisch-hilfen.de/en/exercises_list/alle_words.htm
https://www.ego4u.com/en/cram-up/vocabulary
https://www.english-4u.de/vocabulary.html
https://www.vocabulary.cl/Games.htm