Studente e insegnante di sesso maschile utilizzando il computer portatile durante la lezione in aula - Foto e immagini stock

Male student and female teacher in formal wear using laptop during lesson in classroom

Female teacher speaking with young student in classroom

Selective focus of dissatisfied female teacher looking at male student taking crib during exam in classroom

Selective focus of male student and female teacher using laptop during lesson in classroom

Male student holding book near female teacher in classroom

Student in glasses sitting at desk and looking at notebook near teacher

Selective focus of young student in glasses sitting at desk

Selective focus of student in glasses with teacher on background

Male student holding book near female teacher during lesson in classroom

Female teacher helping pensive male student with assignment during lesson in classroom

Schoolkids sitting at desks near classmate near chalkboard with class work lettering

Young happy caucasian student boy in classroom with friends

Young asian student boy waving hand in classroom with friends

Young happy caucasian student boy in classroom with friends

Selective focus of cheerful schoolboy pointing with finger at frustrated classmate near schoolkids in classroom, bullying concept

Selective focus of upset schoolgirl crying near classmates isolated on black, bullying concept

Selective focus of schoolkid bullying classmate near schoolgirls

Selective focus of happy schoolkid pointing with finger at upset schoolboy, bullying concept