Classics Chic, im sorry to inform you, but even though they were part of the old syllabus, the questions aren't that much harder, nor are they that much dofferent to the ones we will have to do. Dont disregard them just because they are "old syllabus". If you view the old syllabus, its not that different to the recenmt one.
That said, read as many past questions as possible, even if you donnt answer them, so you get a feel for how they word them, what they want, and how they want it. So its also best to look at answers, even if they are not exemplar.