Ключевые слова: abc, alphabet, art, back, backpack, backtoschool, bag, beginning, book, boy, break, brother, child, class, classmates, classroom, day, education, educational, elementary, first, friends, fun, grade, group, happy, holiday, homework, kids, kindergarten, learn, lesson, lunch, preschooler, primary, read, school, siblings, start, stationery, student, study, twins, two, vacation, write, yard, year,