Smiling schoolgirl writing during class in classroom.
Palabras clave
elementary,
school,
pupil,
learn,
class,
schoolgirl,
girl,
back to school,
building,
children,
children,
dictation,
exam,
group,
indoor,
children,
cognition,
lifestyle,
notebook,
people,
smile,
student,
study,
test,
white