<p>I am around 70-72 in the CR and W PSAT. How do I improve to a near-perfect in both of those categories. Usually I make 2-3 sentence completion errors and 3-4 passage errors. </p>
<p>In the W, I usually don’t spot the simple s-v agreement or tense problems in the harder questions. </p>
<p>I am thinking that books are pointless since my errors are limited. Would you recommend practicing tests from now on? </p>