This is an intriguing quiz on Open Learn.
I got all parts correct apart from one although a few were guesses.
Enjoyed the quiz managed French, Spanish and Italian but I was rubbish at the others! lol!
I was helped by having studied Chinese - so got that one right. I also did Russian as half of my degree and knew that Bulgarian uses Cyrillic script (but suspect Macedonian does as well) so guessed Bulgarian. I have been to Bulgaria and people seem to understand me if I speak Russian and I can recognise words in Bulgarian but I do not usually understand spoken Bulgarian. I got the question about Arabic right but I could have chosen another language. I got one wrong near the end.