Learn new language

[Sexy91012]

Try Japanese

[loveislive]

I would suggest watching films in that language.

It will be entertaining and it will be easier for you to understand the words there. 

You will also be able to better use the words in conversations. 

i learnt french that way, and I would say, it was very helpful. 

[iosxx]

thnk you 

[OsmiumDust]

Just do everything you do normally in German, that's how you learned your first language, so you can do it with your second. It's mentally tiring at first, but it gets easier after a while, so you should be good.

[RReiign]

Rosetta stones

[JitFromTheBlock]

Anything on TV, and talking to native germans, even if you suck haha.