did didn't simple past

Check this...

1) video

https://youtu.be/pPW3cgcaHCQ

https://youtu.be/pPW3cgcaHCQ

2) listen

https://www.learnamericanenglishonline.com/Listening_Lab/Listening_Lab_Exercise_14_questions_past_tense_verbs.html

https://www.allthingsgrammar.com/listening-quiz-past-simple1.html

3) practice

https://www.englishexercises.org/makeagame/viewgame.asp?id=5879

https://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-30994.php