<p>do you sign up for classes at preview? or do you do that afterwards online? i'm a little confused...</p>
<p>You sign up at preview with isis and you can change it until 12 that night or wait for august 1rst to change it.</p>
<p>so should i bring a computer if i want to change mine at night?</p>
<p>hey, i have a hold on my immunization because i guess they havent had time to approve it yet so if i bring a copy of the form i sent in will i be ok, and also if we havent gotten our ap calc scores back do we HAVE to take the CRA or can we just guesstimate or sign up for calc on august 1st.</p>
<p>Just take the test, it can't hurt and it take very little time. If its says "advisement hold" then don't worry about it</p>