Concentradas hermosas colegialas sentadas en clase - Foto e imágenes de stock

A small tired and bored school boy sitting at the desk in classroom, sleeping.

Happy schoolgirls sitting at classroom during lesson and raising hands

Adorable schoolgirl looking back and talking to classmate

Beautiful little kids doing homework together

Smiling young teacher and schoolkids studying together in library

Teacher looking at schoolchildren studying at desks in library

Beautiful young teacher helping little schoolboy with exercise

High angle view of schoolgirl with notebook studying on tribune at school corridor while her classmates sitting on background

Group of kids raising hands in class to answer teachers question

High angle view of schoolchildren writing off homework of their classmate during break

Schoolchildren writing off homework of their classmate during break

Happy multiethnic classmates standing around teacher at classroom