Africano americano profesor ajuste gafas mientras lectura libro cerca borrosa asiático chico - Foto e imágenes de stock

Asian schoolboy looking at notebook near erase board and teacher

Pretty Caucasian girl high school student sitting at classroom and consulting teacher at exam.

Happy group of people learning software engineering and business during presentation

Teacher with marker and digital tablet standing near pupils

Smiling schoolboy using digital tablet near notebook

Smiling pupil with notebook talking near erase board and classmates

Schoolgirl writing on notebook near gadgets and smiling classmate

Smiling schoolkid with notebook talking near erase board and classmates

Smiling pupil with book pointing with finger near teacher and classmates

Smiling teacher looking at blurred pupil near laptop in classroom

Asian schoolboy with notebook standing in classroom