I went to the library to study for exam. many students gathere in library to studay and occupy their seat. I usually go to the library in noon during mid-term period. but the seats are all occupied. but  i enter the study rooom and look for  seat at the moment. I find seat and seated there and study. when the seat of master came to the seat. I look for other seat. it is like a grasshopper. all students in unversity gatered in the library during mid term exam. there is temporay study room. but it make a noise. university  consider effective measure of  tempory study room. I wish to be convenience  in mid -exam period.