u/Bitter-Blackberry926

I’ve been working on my California proficiency HiSet tests and I’ve already passed the math section. I’ve took the reading part 3 times and failed by a 13/20 I don’t really understand what I’m doing wrong I’ve studied so hard and solved around 500 questions before each tests. I’ve also failed the writing by a 13/20 as well I can’t tell if I have horrible luck or if I’m just stupid. Any tips?