主体部分我有点小意见：

First of all, I think English will play a very important role in your future study , a good command of English empowers you enjoy a desicive advantage over your peers, so you'd better spend more time studying English before you go to university. What's more, interpersonal communication ability is essential to university life, therefore you should take opportunities to improve your communicative competence . You can either take part in various activities or speak in public.