Zwei Schüler sprechen und schreiben in Notizbüchern am Tisch - Stockfoto & -bild

Young students writing examination while man writing off

Multiethnic students sitting at desk and using laptop while studying in classroom

Worried multiethnic students sitting at table and looking at sad brunette girl

Concentrated student sitting at desk and reading book in classroom

Concentrated student sitting at desk and reading book in classroom

Smiling students sitting at desks and using laptop while studying in classroom

Young students standing and holding book together

High angle view of preteen friends doing homework near laptop at home

Young students sitting at table and studying together

Cropped image of girl reading book and sitting on table in library

Businesspeople gesturing and quarreling during meeting in office

Child in glasses looking at cheerful father working in office

Couple of multiethnic students studying at table with books and copybooks

Young students sitting at table and studying with books