I have just received the 2014 revision newsletter written by one of the examiners at WJEC. It is worth having a read through to remind yourself about some very important points
Download the WJEC B Geography exam Newsletter for 2014
Don't forget all the revision materials you need are here - GCSE Geography Revision page
You can also access last years papers to practise on here:
Summer 2013 GCSE WJEC B Geography exam papers
NB - Make sure you only use the Geography B papers to practise on and NOT the Geography A papers!