shimmy&shine's list covers it all.
A good idea is to do A LOT of wide reading. Collect extracts from books (you'll definately need to go to a university library), newspapers, internet, magazines...and anything else you find during the year which you think is relevant to your Major Work. Print...
Hmm well my teacher predicted there might be some sort of Weimar question and then another one from the later period (probably something to do with Nazism)
But I don't know, so don't hold me to that! I hope they don't have two Nazism questions. It would be a bit narrow, and usually they try to...