Knappe lachende mannelijke student in glazen zit aan Bureau en het verhogen van de hand tijdens de les in de klas - Stockfoto’s en -afbeeldingen

Focused male student in glasses sitting at desk, looking at camera while writing in notebook during lesson in classroom

Concentrated male student in glasses sitting at desk and writing in notebook during lesson in classroom

Focused male student in glasses sitting at desk and raising hand during lesson in classroom

Smiling male student in glasses sitting at desk and writing in notebook during lesson in classroom

Selective focus of student in glasses with teacher on background

Smiling male student in glasses sitting at desk and raising hand during lesson in classroom

Smiling male student in glasses sitting at desk and packing notebooks in classroom

Concentrated male student in glasses sitting at desk and holding notebook with pen in classroom

Young asian student boy waving hand in classroom with friends

Young pensive asian student boy in classroom with friends

Young asian student boy in classroom with friends

Smiling handsome student holding copybook and looking at camera isolated on white

Young happy caucasian student boy in classroom with friends

Smiling handsome student holding copybook and looking at camera isolated on white

Pensive young asian man in eyeglasses holding notebook and looking away at home

Smiling handsome student looking at camera isolated on white

Young happy caucasian student boy in classroom with friends