SB235

HI, I'm applying to the ib program at St Robs and my exam is in a week. I looked at a few practice tests online and they all seem very different some extremally easy some not as much so I'm not sure what level of math and English will be on the exam. Does anyone know if it will just be the things we learned in the school curriculum for gr 7 and the start of gr 8 or will there be harder questions.