Doctor Who Advent Calendar Day Thirty-One

With today being the last day of 2009 and tomorrow being the first day of 2010, the BBC have updated their online Doctor Who Advent calendar, available exclusively on the official Doctor Who website, with it's thirty-first door. Inside today's door is a bumper quiz consisting of twenty-five questions, based around Planet of the Dead, The Waters of Mars, The End of Time part one, and the Doctor Who animation, Dreamland. The quiz can be taken by clicking here inside door number thirty-one on the official Doctor Who website's Advent calendar. How did you score in this?