Enfoque selectivo del estudiante masculino sentado en el escritorio y levantando la mano - Foto e imágenes de stock

Selective focus of schoolgirl with raised hand near classmates

Selective focus of schoolkid with raised hand near classmates

Selective focus of schoolkgirl standing near chalkboard with class work lettering and classmates with raised hands

Selective focus of schoolkid standing near chalkboard with class work lettering and classmates with raised hands

Male teacher drinking coffee and using laptop in classroom

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

Male teacher in formal wear sitting on desk and holding laptop in classroom

Male teacher sitting at computer desk and drinking coffee in classroom