<p>Should i bother buying the second book of Direct Hits. Right now, I have Core Vocabulary, but should I also get the Toughest Vocabulary Definition? I'm kind of crunched on time...my CR score on practice tests are decent..i tend to get all the passage-based questions right...and miss 2-3 vocab questions...so my score is around 750. I do need to improve my writing and math, which is usually in the low to mid 700s. Should i still focus on the vocab?</p>
<p>Yes!
It is pretty good. You may also want to check the 500 essential words.
Quite on the contrary, I tend to get all the vocab questions right and miss 2-3 on passage-based questions.</p>