Ключевые слова: adult, board, caucasian, cheerful, class, classroom, conducting, courses, dry wipe, dryerase, education, english, explaining, female, foreign, friendly, girls, grammar, group, instructor, international, knowledge, language, learn, lesson, listen, magnetic, marker, markerboard, positive, presentation, school, sitting, smiling, standing, student, study, talking, teacher, teaching, tutor, tutoring, whiteboard, women, young,