Howmany in the room: ~50 in ... room. There weren't many people, and it was ... since there weren't too many people, the noise was ... 'm not sure exactly how large the parking lot is ... for? (Other than an easy exam, of course)
Howmany in the room: Probably around ... apart because there weren't many students. Lots of space to ... : Great place to take the exam, if not only for the ... .