A schoolboy in a blue shirt stands amidst rows of lockers in a school hallway. - Stock Photo & Image

Pensive teen schoolboy holding pencil and looking at laptop near blurred friend in classroom, banner

Education, school and people concept - portrait of sad thinking boy in red polo t-shirt over classroom background

Panoramic shot of muslim schoolboy looking at camera in classroom

Smart teenager student male taking exam, answers lesson, talking looking at camera, classroom with study students background. High school, education, youth concept

School, education and people concept - portrait of happy smiling student boy in red polo t-shirt over empty classroom background

Pensive teen schoolboy holding pencil and looking at laptop near blurred friend in classroom, banner

Pensive girl holding pen in mouth while looking away near blurred multiethnic pupils, banner

Pensive african american teacher holding notebook near blurred pupils in classroom, banner

Cheerful teacher holding book near redhead astonished boy, banner