Ключевые слова: book, books, boy, bright, caucasian, child, childhood, children, concentrated, concept, cute, desk, education, elementary, english, exercise, full, home, homeschool, homework, indoors, kid, learn, light, little, notepad, one, paper, pen, people, person, preschool, primary, reading, room, school, schoolboy, smile, student, study, studying, table, test, think, tired, white, write, writing, young,