Definitely get the Learning book if you haven't already (it's free from ICBC). In terms of questions, prepare for "Can you turn right here", "What does this sign mean" and "Spot the hazards". If you have access, go for a drive with someone who knows the rules of the road and make sure you fully understand the rules of the road. If you do, you should be able to pass the exam without much problem.
-A victim of BC's Graduated Licensing Program (but passed all written and road tests first time).