bored
boy
child
childhood
class
classroom
desk
education
elementary
exam
grade
hands
head
high
his
homework
junior
kid
knowledge
learn
lesson
little
male
people
primary
problem
pupil
sad
sadness
scholar
school
schoolboy
schoolchild
schooling
schoolwork
serious
sitting
stress
student
study
table
teen
teenager
test
tired
unhappy
upset
white
young
youth