Madre leyendo libro mientras hace la tarea con su hija - Metraje y vídeo de stock

Strict teacher hitting schoolboy with ruler, corporal punishment, breaking rule

Kind teacher calms crying scholar boy during extracurricular activities at desk near blackboard in classroom of elementary school

Irritated lady teacher grabbing boys playing on smartphone ear, punishment

Medium shot of teacher explaining to students and giving instructions in a classroom

Experienced tutor helps to learn to schoolboy at table near board in classroom of Junior School

Educator female calms crying schoolchild during extracurricular activities at desk near blackboard in classroom of Junior School