One thing i have enjoyed about teaching English are the differences between Formal English / Informal English. The grammar, tone, structure and vocabulary change depending on the context.
The store where I bought the shirt … Informal vs The store from which I bought the shirt. / Formal
I find this very interesting when trying to explain this to students and also trying to learn this from other languages like French or German.
I’m sure it is a challenge when teaching and learning as well.
Has anyone had any challenges while learning or teaching this in your language?
Any thoughts on the difference between English compared to other languages?