I reckon a new Donkey Kong game will be shown. Remember all that time ago when the Wii (back then Revolution) was first shown? Nintendo stated that there was Zelda, Mario, Metroid and Donkey Kong games in development for it (I think it was that list. Anyway I know for sure that Donkey Kong was in the list).
As for the other 4 games I hope that this new Animal Crossing that Nintendo talked about will be shown. I also hope a new Mario Kart game will be shown as in an interveiw producer Hideki Konno all but officially announced that one was in the works. The fourth game I would like to see is the rumoured Kid Icarus game, I know this is only a rumour but I would love to see this rumour to be true, and the fifth game I want to see is Miyamoto San's new project.