Ключевые слова: adult, back to school, chalkboard, cheerful, college, confused, copy space, decision, dream, education, exam, expression, eyeglasses, female, girl, glasses, green, happiness, happy, high school, homework, idea, isolated, learn, learning, looking away, looking up, pensive, people, person, portrait, scholarship, smile, student, study, studying, success, teen, teenager, think, thinking, thoughtful, university, up, worried, worry, young,