Schoolboy answering at blackboard in classroom
Palabras clave
adult,
african american,
answering,
back,
back to school,
background,
blackboard,
boy,
boy,
caucasian,
chalk,
blackboard,
children,
children,
class,
classroom,
college,
desk,
education,
female,
girl,
indoor,
children,
children,
cognition,
learn,
learning,
lesson,
occupation,
people,
preteen,
pupil,
room,
school,
schoolboy,
secondary,
study,
studying,
teacher,
teaching,
teenage,
teenage,
teenage,
test,
uniform,
uniform,
woman,
writing,
young
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