Ключевые слова: 97, advertisement, autumn, back, backpack, casual, cheer, child, class, classroom, collage, colorful, courses, cute, education, elementary, excited, fall, female, girl, hand, happy, joy, kid, knowledge, learn, learner, lesson, little, nice, pencil, preteen, primary, pupil, rucksack, school, schoolgirl, schoolkid, season, september, shopping, small, smile, step, student, study, supplies, walk, wave, young,