Ключевые слова: boy, caucasian, chalkboard, childhood, class, classroom, crazy, creative, desk, difficult, disappointment, education, exhausted, expression, eyes, face, frustration, funny, grade, hand, happy, homework, idea, kid, learn, male, many, overwhelmed, overworked, pile, portrait, pupil, sad, sadness, school, schoolboy, sitting, smart, smile, stack, stress, student, study, teenager, tired, unhappy, upset, white, young,