SATII biology in October

<p>Im currently studying with PR,
but i'm not satisfied with it.
I'm almost done with PR.
Should i generally go over my school textbook,
or go over Barrons? Either way is fine for me, plz
recommend me a way to get 800.</p>

<p>Take the the real SAT 2 practice test and see how well you do. I studied with only Barrons and did well, but I had a good backround from AP Bio...</p>