Hi:)
Is it bad if I chose 2 languages as SAT 2?Iknow German and French perfectly (none of them is my 1st langauge) and probably my score will be 800 or around 800.Maaybe it is bad because both of my SAT2 tests are languages,but on the other hand colleges may think that languages are my big desire(since I know 6 lang. And I’m learning 2 more)and most colleges are looking for someone who is very very good at something…But is being a polyglot a real talent? 
Go for it. It won’t hurt you.