haha i was in the same situation, in 5th grade applying for their academic center. at the time i couldnt take the test ( it was on some bs crap) but anyway im in 7th grade and im at suilvan learning center. i dont like it but it helps. unfortunately you dont have enough time but the best thing for you to do is to relax and chill. just be confident. not much you can do now. good luck!