Stressed tired student black guy feels exhausted sit at lecture classroom desk after laptop network.
Stressed tired student black guy feels exhausted sit at lecture classroom desk after laptop network.
Young teacher preparing for the lecture
Schoolgirl paying attention during a class at elementary school.
Young female student taking notes during a class at lecture hall.
Female college friends communicating in the classroom.
Pensive male student attending a class at the university.
University student writing in notebook during a class in the classroom.
Students Study With Laptop
I have a question regarding the lecture!
Black female professor having consultations with adult students at lecture hall.
Happy female student talking to her classmate in the classroom.
Black male student paying attention during a class at the university.
Happy elementary teacher explaining math lesson on whiteboard during a class.
African American student talking to his teacher during a class at the university.
Happy female college students communicating after a class in lecture hall.
Young student and her classmates having a class at the university.
Student Asking Question
Rear view,class of pupils sitting, listening to teacher and wathing online lecture with doctor in
University students attending a lecture and learning new concepts
College student with protective face mask having teacher's assistance during a class.
Taking Test in School Closeup
Taking Test in School Closeup
Empty classroom with desks and chairs, laptop on one desk, bright windows, copy space
Happy black student taking paper from his classmate during a class at the university.
Girl Sitting at Desk with Laptop
Beautiful smart girl listening lesson at high school
Young male high school tutor teaching electronic lesson to students
Multiracial students clapping lecturer after medical lesson
Selfie photo portrait young 30s positive man in glasses inside library
