I think there is a lot of people who just lurk around and read everything, that is ok, but if you participate in discussion I think you will definitely learn a lot more.
Ironically, this is somewhat related to the "grammar & writing style" debate raging in another thread on this very post. If the root poster had written:
by the way, this is what kills me in English language. How can you tell the verb from the noun? Or in some cases the adjective from the noun? Or how can you figure out the relationship between the verb and the attached passive noun without the grammatical case mechanism?
I understand the way it works in English intellectually but not too comfortable with all these ambiguities intuitively.
Google cone of learning.