Ключевые слова: 2019ncov, 2020, back, begin, beginning, black, blackboard, board, chalk, chalkboard, classroom, corona, coronavirus, covid19, day, distance, draw, drawing, education, epidemic, epidemy, flu, hand, health, infection, influenza, learn, learning, letter, lettering, lockdown, mark, new, normal, open, outbreak, pandemic, quarantine, question, school, sketch, social, start, study, studying, teaching, text, to, virus, year,