I have been making good friends with my fellow aisecers in Tunisia. All of them that I have met so far are college students like me and from what I gathered, they are fluent in both Arabic and French. Not only that, some of them attend schools that are taught in english, and therefore fluent in english as well. On top of that they are also given the option to learn an additional language as part of their curricular.
Arabic is tough. Not only the language but also the pronunciation as well. For them to juggle arabic, french and conversant in english is nothin short of amazing. I have great respect for them just by being trilingual.