Ключевые слова: academic, adult, alone, background, book, caucasian, chalkboard, college, contemporary, course, desk, education, examination, eyeglasses, formula, guy, handsome, happy, highschool, holding, indoor, inside, intellectual, intelligent, lifestyle, looking, male, man, modern, one, paper, pencil, people, person, portrait, positive, single, smart, smiling, student, study, successful, table, teenager, test, university, working, workplace, written, young,