Do you know the Russian language?

"You got 8 out of 8 - Congratulations, you are a rare breed of Russian who knows their native language very well. You are one of the few who possess this elite knowledge, which is available to only a few in our time (7% of those surveyed). The second option: you are a graduate who was well-prepared to pass the Russian language exam. The third option: you are a tutor. Or you simply graduated from the philology department and went to work in a different field."

I tested my knowledge of the Russian language and got an A. Go ahead and test yourself?