Vocab Booster in the next 3 days

<p>I'm going to be taking the SATI this Saturday. Judging by my practice tests, I can get the questions on the reading comprehension with about two wrong overall and occassionally miss two-ish on the sentence completion. Anybody have a list of high-frequency words that I can use to stop missing those sentence completions? I really want to be able to pull an 800 in CR, and I feel like I'm pretty close :D</p>