... Dmitry doesn't have to play either; he just can't ... play both. Your translation, on the ... hand, says the Dmitry must play one and he can't ... play both.
@montaha.rizeq Please don't tell me your proctor gave you less time than 35 minutes? Although either way isn't fair on a curved test. Yikes! Maybe the proctors should just push play on the 7sage proctor!
I'd say take a break. You deserve it. You just wrote a 4 hour-ish test. Go play some games, exercise or whatever you do for fun. Come back to it 2-3 weeks later. That's just my two cents =).
I also think they mean college. If not, I'm screwed, lol. I got suspended like 10x back in high school. I used to play Yugioh at lunch and get in trouble... Yeah, I was a badass... :)