Writing section is troubling me....

<p>Okay. I memorized almost all the possible idioms i encountered when i took the practice tests.
I memeorized almost every single freakin grammar rules possible. So i know the rules very well.
The problem is when i take the test, i always get 3-4 wrong. And most of them are the ones that dont have specific grammar rules. For example, the word "irritability" was underlined and i thought maybe it's a diction error. I thought it should be "irritation", but the answer said it's correct, therefore it has no error. Those kind of questions ****es me off.
I got a 2090 on my oct. test. I need to break 2200 on the december one. OMG....
I need help.</p>

<p>What was your m/cr/w scores?
Can you only improve in w?
And getting 4 wrong in w and writing a 10-12 essay is like a 750 no?</p>

<p>adverb in SAT usually not the wrong answer and i think you need to summerize the errors that you did not realize during practising which means you will be able to to focus more on those areas when you are confused.</p>