How can I improve my CR score?

<p>I've taken the SAT 3 times already, my score went from 1690 to 1730 to 1940.
But my CR is really low =(
M 710
W 650 (8)
CR 580</p>

<p>My score report:
Sentence Completion: wrong 5 omit 1
Passage Based Reading: wrong 13 omit 1</p>

<p>So I'm going to take one last shot.
I'm aiming for a 650 CR this time.
And an overall score of around 2100.</p>

<p>So any tips?
I wonder if Direct Hits would do me any wonders....</p>

<p>Last question, I'm applying to college this fall (regular, no EA or ED I think),
I probably flunked MATH 1 and LIT also...
So would the OCT. and NOV. test dates be too late?</p>

<p>Thanks =]</p>