Like ivybridges, i'm not exactly sure what you're trying to do, but if you've completed A level equivalents and have proof of completion then i'm sure that most universities will judge you based on those results, so you may not have to do A levels at all. This information may be wrong though, as i'm not familiar at all with the Romanian system but it's probably worth your while inquiring into whether universities will take your Romanian Bacc qualification as it could save you an entire year of study! Best of luck!!