Ключевые слова: abc, abstract, alphabet, answer, ask, background, best, choice, college, desk, education, english, eraser, exam, examination, exercise, final, flat lay, grade, grammar, hand, knowledge, mark, mechanical, mid term, multiple, object, paper, pencil, qualification, question, school, sheet, student, study, test, think, toeic, top view, university, vocabulary, white,