Old male teacher and schoolboy in the classroom
Palabras clave
boy,
teacher,
teaching,
mentor,
tutor,
tutoring,
discussing,
explaining,
lecture,
lecturer,
individual,
personal,
help,
helping,
private,
secondary,
student,
education,
book,
studying,
study,
school,
training,
classroom,
man,
class,
lesson,
computer,
laptop,
online,
cyberspace,
virtual,
distance,
schoolboy,
pupil,
board,
blackboard,
blackboard,
learning,
presenting,
pointing,
showing,
demonstrating
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