<p>My score in SAT is just 1940, 770 M, 620W and 550CR... I sat for the test this OCT. Well now i ma planning to give it again in Dec. But the problem is I had already finished BB and PR and right now I don't think that I have any other bboks to rely on. So please suggest me some books and site that can help me get >680 in CR and grammar in a month prep. Please do help</p>
<p>I feel that PR does a good job of covering the grammar rules. If you’ve already gone through PR for grammar and aren’t doing as well as you’d want, you could always get a short grammar book and study off that. Just skim through the basics, don’t do the complex stuff.</p>
<p>Look at the Official SAT Practice Booklets- Past and Current thread on page one and get the links to other materials. They are real SATs. </p>
<p>Make sure you look up every word you don’t know in the critical reading sections whether it is the right answer or not. </p>
<p>You must have had some trouble with the CR in the BB so go back over those tests and make sure you know why every answer choice is right or wrong. If you can’t figure out a reading question ask it here and there are plenty of posters willing to help you.</p>
<p>Order some PSATs from the College Board Store. They are very helpful and have the same material you will see on the SAT.</p>
<p>thanks everyone</p>