All I know is that we'll face a seeded team, a European team and a team from either Conmebol, Asia or Africa.
As for seeded teams, everyone prefers South Africa (the hosts have lost 8 of their last 9 games), and we usually play well against Brazil & Italy, have bad luck against Argentina and always lose against Germany, our nemesis. We'd rather play Spain's Red Fury than the Deustsche Fussball Maschine, however rusty the latter may seem.
European teams: we usually do well against second tier European teams (defeated Belgium in '86 and '98, Ireland in '94, Croatia in '02) ; the only thing is not to find a hidden powerhouse (lost to Portugal in '06).
As for the others, they're all beatable (but we quietly prefer Asians: defeated Irak in '86, Korea in '98 and Iran in '06).