Remember playing tug-of-war when you were young?
If you can't hear it, you won't understand it, if you can't understand it, you're not going to learn it. so you actually have to be able to hear these sounds.
English listening is one of the most common problems for English learners.
English is not an art to be mastered it's just a tool to use to get a result.
The first moment you get after a class, ideally right after the class, you should sit down with your notes, and expand on everything you jotted down. Give it depth. Flesh it out. If you even wait to go home and do it a couple hours later, yo