I took Drama, Art, Geography and German
Drama is good, depending on the teacher, if you enjoy it now GCSE will be dead fun
I've already have one exam in it and got A* and I have my next one at the end of this month, its all good, you have some coursework based on the exams, but its easy just remember why you did it, what effect you wanted it to have, what you could of done and so forth, thats all they really want.
Art is fun .. and erm .. yeah... thats about it, LOOOAAADDDSSS of work though, and it has to be something you are sure you will like because i took it and thought it would be easy, but I have to stay after school on a thursday just to catch up on small tasks, but overall its not too stressful.
Geography is good, you have field trips and most of the topics go together and the exams are pretty easy and you will enjoy it.
German .. ah, its okay. German is kinda easy, our teacher helps us alot. I have my first exam next tuesday, its speaking. I need to learn it (I totally forgot) its simple once you have got the hang of it and taking a language makes you look impressive as everyone knows its hard
Good luck