Visszapillantás iskolás lány, és tanár orvosi maszk írás táblán - Stock fotó és kép

Back view of schoolgirl, and teacher in medical mask writing on chalkboard

Back view of schoolgirl with raised hand and teacher with pointing stick near chalkboard with back to school lettering

Selective focus of displeased schoolgirl in protective mask showing thumb down, and teacher standing near chalkboard with book

Selective focus of schoolgirl in protective mask showing thumb up, and teacher standing near chalkboard with back to school lettering

Selective focus of bored schoolgirl in protective mask looking at camera, and teacher standing near chalkboard with back to school lettering

Schoolboy holding pen and wearing medical mask

Boy in medical mask reading book in classroom near african american teacher and classmates

African american teacher in medical mask helping asian schoolboy during lesson

African american teacher in medical mask standing near asian boy in classroom

Schoolboy in medical mask reading book near african american teacher

Schoolboy in medical mask raising hand near blurred multiethnic classmates during lesson

African american schoolboy writing in notebook near blurred book

Schoolkid in medical mask writing on notebook in classroom