WAS/WERE ACTIVITIES ON LINE

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

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

https://first-english.org/english_learning/english_tenses/simple_past/2/60b_questions_was_were_be.htm

https://www.grammar.cl/english-games/was-were.htm

https://www.usingenglish.com/quizzes/77.html

https://learnenglishkids.britishcouncil.org/es/node/14107

https://agendaweb.org/verbs/to-be-past-exercises.html

http://www.adelescorner.org/grammar/past_tense/was_were_neg.html

https://first-english.org/english_learning/english_tenses/simple_past/2/40_simple_past_tense_to_be_exercises.htm