1) study the physics areas you're weakest in (focus on the high yield topics)
2) do practice verbal passages and then spend a LOT of time reviewing your results. Even if you get a question right, fully understand why the answer you chose was right and why each of the others were wrong. If you got a question wrong, understand why it's wrong, figure out why you chose it, understand why the other wrong answers are wrong, why the right answer is right, and identify the aspects of your strategy that made it successful.
I know that was a crazy run on but i don't really care, you get the idea. the practice tests you take (especially for verbal) are gold. use them to their fullest extent