Retrato de estudante universitário sentado na mesa segurando lápis perto do queixo enquanto olha para a câmera. Retrato de menina do ensino médio estudando com colegas na biblioteca com espaço de cópia. Close up rosto de jovem mulher inteligente no casual com a mão no queixo pensando. - Banco de fotos e imagens

Happy college student smiling during lesson. Portrait of smart girl looking at camera while studying in classroom in high school. University young woman sitting at desk completing project and assignment from textbook.

Teenager with pen smiling at camera near notebook in classroom

Portrait of cute young schoolgirl sitting at school desk and looking at camera in classroom. Cheerful girl in classroom having education activities. Portrait of smart child looking behind with classmates on background.

Portrait of cute little school girl writing on notebook with classmates in background at classroom. Smiling young student with others children at school during a lesson. Happy satisfied pupil writing an exam test.

Happy beautiful schoolgirl doing classwork while looking at camera. Smiling scholar girl sitting at school desk with her classmates in background. Young pretty kid enjoying study in elementary school.

Portrait of university female student studying in library. Happy young woman wearing spectacles studying in college library and looking at camera. Satisfied girl studying for exam.

Young girl lying on floor and drawing on copybook. Cute school girl doing homework at library. Little female child writing on notebook while lying on floor at school with books in background.

Happy student writing equation on white board. Close up portrait of satisfied young woman solving math problem on whiteboard with students in background watching her. Proud young woman writing with black marker on whiteboard.

Close up of african student giving exam writing on paper. Closeup of black guy hands holding pen marking answers on examination in college. Student hand fiiling out answers with multiple questions on the test.