alarm
angry
back
book
books
boy
chained
class
clock
college
deadline
education
exams
for
graduate
handcuffs
happy
high
homework
late
learning
lesson
male
man
many
overdue
preparing
punished
punishment
reading
sad
school
smiling
stack
stress
student
study
studying
teen
teenager
textbook
textbooks
time
to
trainee
training
under
university
upset
white