completing a turtorial of editing

https://youtu.be/flYK2kO97mg

I found the editing course rather challenging as the instructions kept using very technical terms which I didn’t know. Even though I completed it I feel as though I could use some more practice in preparation of my preliminary task to make it look the best it could possibly be. I need to work on especially on including sounds and creating the specific shots and camera edits I personally want for the task.