Afrikkalainen amerikkalainen opettaja lääketieteellinen naamio seisoo lähellä aasialainen tyttö kirjallisesti muistikirja - Kuvapankin valokuva ja kuva

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

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

Schoolgirl in medical mask reading book in classroom

Selective focus of attentive schoolgirl in protective mask writing in notebook, and teacher standing near chalkboard with book

Selective focus of schoolgirl in medical mask holding pen and looking at camera, and teacher with book near chalkboard

Redhead schoolgirl in medical mask writing in notebook during lesson

Selective focus of schoolgirl in medical mask looking at camera, and teacher standing near chalkboard with book

Asian boy in medical mask writing in notebook near digital tablet

Selective focus of schoolgirl in protective mask looking at camera, and teacher near chalkboard with book