^^ I agree with zack. Take some practice tests and see what strategy works best for you. Stick with the strategy on test day, don't get flustered. My strategy was to read the first few questions, read the passage until those questions were answered, then go back for more questions, repeat until I was done reading the entire passage. Usually by the time I was done reading the passage, there were maybe 3 or 4 questions left unanswered and I used search and destroy for those. I ran out of time on every practice test I took but ended up with a 28 and 10 minutes to spare on test day.