Ключевые слова: 89, alone, book, boy, caucasian, child, childhood, closed, concentration, concept, corona, crying, education, elementary, failed, hard, home, homeschool, homeschooling, homework, indoors, kid, learning, little, male, maths, one, pandemic, paper, parents, pen, pencil, people, person, portrait, quarantine, school, schoolboy, staying, student, table, test, tired, unhappy, upset, virus, working, writing, young,