Thoughtful high school boy taking exam at desk in classroom
High school students taking exam at desks in classroom
Focused high school girl student taking exam at desk in classroom
High school girl taking exam at desk in classroom
Focused high school boy student taking exam at desk in classroom
Thoughtful high school girl taking exam at desk in classroom
Focused high school boy taking exam at desk in classroom
勉強する男の子
High school girl student taking exam at desk in classroom
Focused high school boy student taking exam at desk
Focused high school students taking exam
Focused high school girl student taking exam
Frustration of elementary school girls
Focused high school girl student taking exam looking up
パソコンを操作する女子高校生
High school girl student taking exam at desk
Dedicated high school boy student taking exam at desk in classroom
Focused high school girl students taking exam at desks in classroom
Teenage boy with headphones at desk in bedroom
Schoolboy struggling in educational exam
Cropped shot of teenage boy at desk with notebooks and files in high school lesson
High school boy student taking exam at desk in classroom
ノートパソコンを操作する男の子
ヘッドホンを付けて勉強する男子中学生
View from above high school students taking exam at desks in classroom
Portrait of male student, sitting at desk in classroom
Teacher supervising high school students taking exam at desks
高校生
パソコンを操作する女子高校生の横顔
Cropped shot of teenage boy making notes in high school lesson
Student preparing for exams late at night
View from above high school teacher supervising students taking exam
Instructor supervising high school students taking exam at desks
High school teacher supervising students taking exam at desks
Teenage boy with headphones playing video game at laptop in dark room
Teenage boy playing video game at computer in dark bedroom
Cropped high-angle view of a teenager with video game addiction playing on computer, with a game controller while sitting on a messy desk at home
Focused high school girl student taking exam at desk
Student preparing for exams late at night in library
Stressed young male high school student sitting at desk with hands on head
Portrait of happy young male high school student sitting at desk
High School Football Player Kneeling on Field and Praying
Male student talking to teacher in classroom
Male and female high school students in classroom lesson
Man using compasses, close-up
Male and female high school students in lesson
Female student, sitting at desk in classroom, smiling
自宅で勉強する女子高校生
Teenage boy listening at desk in high school lesson
Close up of hands handing note at desk in high school lesson
Pensive Student at Desk
勉強する男子中学生と夜食を運ぶ母親
Focused high school students taking exam at desks in classroom
High school teacher supervising students taking exam desks classroom
High school teacher supervising students taking exam in classroom
Close up of teenage girl's hands at desk in high school lesson
Close up of teenage boy's hands opening note at desk in high school lesson
デスクスタンド
Happy learning of primary school boy
The defeat of elementary school boy
In the evening homework primary school boys
High school teacher with test notes in classroom
High school girl students studying in classroom
Students look at the computer online learning
Female student, sitting at desk in classroom, thinking
ソファーに座る女の子
High school students in a lesson
Overhead view high school students taking exam at desks in classroom
Fed up teenage girl sitting alone in high school classroom
Focused high school girl student taking exam at desk in computer
Female Students in Classroom Woodrow Wilson High School, Washington, D.C., USA, Esther Bubley for U.S. Office of War Information, October 1943
机で勉強をする女の子
タブレットPCで勉強をする女の子
スマートフォンを見ながら勉強をする女の子
机で居眠りをする女の子
Male teenage high school students listening at desk in lesson
Happy teenage boy with headset playing video game at computer
Teenage boy with headphones using computer in dark bedroom