It depends on your goal po. If you want to just pass, do it even w/out learning (memorize and familiarize). If you want to just learn, then, pede naman na di kayu mag take kasi madami naman nag kakatrabaho kahit wala license. Saka di rin po lahat nadadala sa talino. Dapat eh madiskarte ka din.
One more... There are things that ive learned in review center that ive never learned in college.