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Hello! Thank you very much. I'm also using a free app named Duolingo to learn more basics from german before i start the school

Yes! Thats the App i also have.
It s okay for basics.
And the App is funny and Not to dry.
Sry for my english.
Wish you all the best, good luck!
Ich freue mich wenn du das nächste Mal nach Deutschland kommst und wünsche dir eine tolle Zeit hier! ;-)
Greetings
@barneys