Homeschooling myself for grade 10?

I want to homeschool myself for just this year and join another school in the 11th grade but im worried of how to get the boards papers ( the same ones as my classmates) without being in a school? I have all my text books and pass papers and everything from my school to prepare myself for the o levels but i just want to know if ill be getting the exact same papers as my classmates in my o levels. I'm not planning on studying anything online or anything cuz right now, im halfway between my 10th year( 2nd term) so i just want to do the exact portions as my classmates without really being in the school. How will i do my o level papers?