I only moved to my current school this year, and I was told I had to do my Biology this year. I had never done an ISA and I only got one chance to do it, and I got a C. I ave my actual B2 and B3 on Tuesday, and I've been doing many past papers but sometimes they don't go very well, I don't know how to apply my knowledge to the question? And everyone else in my class got 3 chances to do their ISA's and had the chance to get higher grades, but my teacher says there isn't enough time for me to do my other 2 chances. I really want to get a high grade in this exam but I fear I wont??