<p>I have a very urgent question. I'm taking CHEM001A right now and wants to take CHEM001B and BIOL005A next quarter. However, when I input my call numbers to sign up for these classes, they said I haven't fullfilled the requirements for them. Also, I can't even waitlist for these classes and their corresponding discussions/labs. My question is, is there a workaround for this issue? Do I have to wait a quarter? What can I do to sigh up for these two classes I want?</p>
<p>According to my test and homework scores, I should currently have a grade around an A, and therefore would most likely pass CHEM001A and fullfill the requirement for CHEM001B and BIOL005A.</p>
<p>As a first year I'm given the lowest priority in class seats and available classes are nearly all gone. I'll have to waitlist for almost any classes that has a high rating professor or in better time of the day. So please reply ASAP so I can act quickly.</p>