When do we get our english and math courses?

<p>hello everyone, I am an incoming freshmen. So I have heard people saying that we should register for math and english classes right now in case the classes are full, but other people said that both the english and math department would automatically assign you classes depending on your math and english placement test scores? And what if your SAT score is high enough to waive the tests? Is there anyone could clarify on that?</p>