Ключевые слова: academic, announcement, arrows, art, background, black, blackboard, blank, board, business, career, chalk, chalkboard, challenge, chaos, child, choice, choose, class, classroom, college, concept, confusion, consideration, copy, correct, crayon, creative, decide, decision, design, dilemma, direction, doubt, drawing, education, equipment, flat, fun, future, group, highschool, lay, life, lifestyle, lost, many, nobody, note, object, opportunity, options, pieces, problem, question, school, sign, simple, sketch, small, solution, space, stick, sticks, strategy, study, success, symbol, teacher, text, top, university, view, way, white, writing,