English language or SociologyWatch
The other half of coursework was doing our own language investigation (which was so fun compared to other coursework I did in English Literature, History and Art). At the end of the day it depends on what you are interested in if you are more intrigued by sociology then take that.
There's always the option to change subjects in those early stages of sixth form/college so don't stress about making the wrong decision (there were plenty of people at my sixth form in Y12 who switched subjects after a few weeks of term). I wouldn't look so much at what looks good, because I could take Maths for example because it looks good but completely flop in it because I detest the actual subject. Go with what you think you will enjoy and succeed in because it will hopefully reflect in the grades! Good luck!