Like you, I can't study in the dormitory. So I usually go to the library or study room. When I went there, everyone was studying. Very quiet. Everyone teaches himself. No one will bother you. No one will distract you. Very learning atmosphere. If you don't know which study room that day is, just look at any classroom to study in. Wait for one teacher to say at most and then turn it off. At this time, he will usually remind you which study room to study in. The teacher will like you when he sees you teach yourself. Generally, they won't say you use the classroom indiscriminately. Don't worry. Take those trivial things back to the dormitory to do, otherwise the time in the dormitory will be very tormented, and roommates can't disturb them while studying. You can keep a diary, plan what to do tomorrow, or clean the dormitory. Having said that, I hope I can help you.