10s
activity
attentive
boys
children
class
college
concentrated
country
desk
diligent
education
emotions
fellow
flag
girls
group
guru
indoors
interaction
japan
japanese
kids
knowledge
lesson
listening
master
occupation
preteen
process
school
schoolboy
schoolchildren
schoolgirl
schoolman
schoolroom
secondary
showing
sitting
smart
student
studious
study
teacher
together
watching