Chinese.
they use sigh laguage and they make up laguage.
yes, you can go to uni and get a degree in a laguage, that is what laguage teachers at school do.
british
Polish.
Telugu
Type your answer here... what the.............why am i answering this crap
Dzongkha. But they also speak English.
Two official languages: English and French
language
Hawaiian language
Probably English or Arabic
No it is not.