Ключевые слова: answer, boy, caucasian, check, choice, classmates, classroom, college, desks, education, exam, examination, exercise, female, girl, group, indoors, knowledge, learn, learning, lesson, male, man, mark, pass, passing, people, person, portrait, pupil, school, sheet, sitting, student, students, study, studying, subject, tables, task, teen, teenage, teenager, test, university, window, woman, writing, young,