Ключевые слова: beginner, book, caucasian, concentrate, concept, dressed, education, educational, elementary, expression, girl, heap, homework, human, information, intellectual, isolate, isolated, knowledge, learning, lesson, literary, literature, little, one, open, people, person, pile, pretty, pupil, reading, school, schoolchildren, schoolgirl, schoolkid, sitting, stack, stand, study, teaching, textbook, top, training, up,