Languages and Optional Subjects Languages In middle school, students learn English and German in 6e.If they choose the dual-language program, the school adapts German classes to their level, from beginners to advanced.In addition to English and German, students can choose a third language starting in 5e: Spanish or Mandarin Chinese, 2 hours weekly. Optional Subjects Latin and GreekLatin from 5e (2 hours weekly) and Greek from 4e. ELCE (European History and Geography in English)From 4e (2 hours weekly)