No. She knows English and speaks/sings some spanish
Yes.
In Germany you speak usually the German language.
Does he speak German = Spricht er Deutsch
No she doesn't speak German.
How do you speak German = Wie spricht man Deutsch
yes
They are German so they speak German to each other.
People in Vienna speak Viennese German.
No, sprechen means speak in German.
Does he speak German = Spricht er Deutsch
There are gnomes that speak German fluently because they are german. Or they simply studied it.
sim no she does not