<p>Take it one thing at a time:
Writing: Learn each of these backwards and forwards:
<a href=“Kweller Prep Blog: Advanced Prep for Advanced Kids: Top 16 SAT Grammar Errors”>http://kwellerprep.blogspot.com/2013/10/top-16-sat-grammar-errors.html</a></p>
<p>Go through your mistakes and see which one of these you are having the most trouble with.</p>