Form 6b. Past Simple

For practicing:
https://www.myenglishpages.com/site_php_files/grammar-exercise-simple-past.php;
http://www.focus.olsztyn.pl/en-past-simple-quiz.html#.W629KMu7rDc;
https://www.englisch-hilfen.de/en/exercises/tenses/simple_past_mix.htm;
https://www.perfect-english-grammar.com/past-simple-exercise-7.html;
https://www.perfect-english-grammar.com/past-simple-exercise-8.html;
https://www.ecenglish.com/learnenglish/lessons/simple-past-tense-exercise.