So, I'm from Romania, entering my third and final year as an undergraduate. I was considering going to graduate school in the US but I can't afford to spend to much money on applying to many programs. I have an average grade of 10 out of 10 (I guess that would be a 4.0 GPA?) at the moment and doing a summer internship in the UK with a possible publication at the end. I've also done a couple of posters at conferences. But I haven't taken my GREs yet and I'm a bit nervous about that because I don't know how much time I'll have to study for that. Supposing I get average grades there what are the schools I'd most likely get into and what are my safety schools? Also I wouldn't be wrong in supposing that I can try for a top 10 school right?