1415
activities
adolescent
asleep
bored
boy
children
class
college
desk
educating
educational
educator
emotion
european
exhaustion
group
indoors
knowledge
laziness
learning
lecture
lesson
overworked
person
portrait
process
rest
school
schoolboy
schooling
schoolmate
schoolroom
schoolwork
sitting
sleeping
spanish
stressed
students
tedium
teenager
test
tired
togetherness
tutor
uninterested
youth