[GordonReid]

Grammar is often a seemingly unattainable part of a language. It is quite difficult to explain all its nuances, including the rules and exceptions. Nevertheless, you're doing a great job, which I think is excellent. From my perspective, grammar is a base that should be studied at the very beginning of the path. This is done so that there will be no problems with the formation of sentences and easy integration of any types of constructions into the text in the future. Even at the conversational level, you feel much more confident when you master the basics of the language. This is not the easiest way, but in my opinion, the most correct. Frequently, we need both theories along with the practice. Resources like this or https://englishlinx.com are often simple assistants in mastering the language base. I'm pretty good at English grammar. However, I was able to pick up many nuances from your explanations, which I am grateful for.