Grade 9 SHSAT!!!!!!!!!!!!!!!!!!!!!?

I am going to take the grade 9 shsat this year. I just wanted to know what i should study. What math should i study and how is the verbal section going to be? Is it going to be ten times difficult than the 8th grade shsat or googleplex times harder?I know the math will have trig, but what level. Is it going to cover all 6 basic trig functions or just original three (sine, cosine, and tangent)? Will there be anything like i^ -55? So far, i am taking SAT Prep at home. On SAT tests, i dont do so well. I average out to about an 1800 and if i'm lucky, 1900. Math is my strongpoint and in reading... well i sort of stink. I could do stuff like PSAT reading, but thats easy for everyone. I will only vote for an answer(thumbs up on or choose for best answer) the answer that is the most concise. Please help me! I really want to go to Stuy. I'm going to Townsend, and i fear that foreign language will wipe me out.