Ключевые слова: 220, academic, advertisement, age, arrow, autumn, back, book, boy, childhood, class, classmates, classroom, collage, college, copyspace, courses, doodle, education, elementary, fall, friends, girl, hand, hold, kids, knowledge, learn, lesson, little, pile, point, preteen, pupil, school, schoolboy, schoolgirl, season, september, shopping, small, student, study, team, uniform, university, vertical, walk, year, young,