Ключевые слова: alarm, alarm clock, alert, background, being late, boy, chalkboard, childhood stress, class, classroom, clock, copy space, deadline, diploma, early, education, excited, good, helping, kid, kid pointing, laptop, late, lazy child, leadership, learner, lesson, library, oversleep, preschool, preschooler, primary, problem, schedule, scholar, schoolboy, schoolchild, sleepless, studying, talk, teach, teaching, teen schooler, teenager pupil, test, time concept, training, university, wake, waking up,