academic
asleep
back
book
books
class
classroom
college
course
desk
education
educational
exam
exams
exhausted
fatigue
graduation
homework
learning
lesson
library
man
many
nap
napping
pile
preparation
preparing
reading
relaxing
research
rest
resting
revising
school
science
sleep
sleeping
sleepy
student
study
studying
textbook
textbooks
tired
too
trainee
training
university