try to make fun of ur friends in german and if they somehow retaliate u'll look for a new comeback and keep repeating lol
Write a paper about how stupid your german teacher is in german. Or write a paper about anything... it helped me.
Lol, I've never found a "fun" way to study languages. But I suppose if you know any german speakers, conversation with them would be your best bet. Otherwise, when you think to yourself in your head or outloud, do it in German. I did it with French for a while and it helped a lot.
learning languajes is always boring. anyway, i dont know how can i know english xD i mean, i never hear the teacher, i also sleep at his classes... never make homework, never write at workbook ... but with all that, i always have 7 at tests (A+ at USA) and i think i speak it well o.o just some typos