Solid scores across the board but save some papers for closer to the exams , and you should do all the Hard questions in the book , if you can hack those then the exam questions are piss , work through the text book for Core 3 and Core 4 since you can get harder questions on them but for C1 and C2 , just do the solid questions in the text book , to make sure you fully understand it , make a few notes if you need to aswell , so you dont forget the content , plus you should continue doing what you just did! , look at all the papers your sitting and do all of them for 1 year ! and mark them strictly and add up the ums and see where your at , also look at where your dropping marks , even if c1 and c2 if your dropping marks on some **** like circles go revise it , plus make sure you are confident , All the cocky / confident people are the ones who perform better in exams , if you dont beleive you can get an A then who will?
hope this helps BoB
The odds are decent tbf , if your getting 80s now you can aim for an A* if you smash core 3 and 4 so focus on them alot. but its alot of hard work.