Cheerful schoolboy taking a test in class with a focused expression in the classroom setting
Palabras clave
cheerful,
schoolboy,
test,
class,
focused,
expression,
classroom,
student,
learning,
education,
school,
children,
sharpened,
writing,
paper,
desk,
teacher,
friendship,
youth,
concentration,
cognition,
assessment,
study,
homework,
grade,
participation,
cv,
achievement,
effort,
environment
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