Ключевые слова: absent, break, business, closed, concept, employee, explore, fever, gone, health, heat, holiday, isolated, leave, memo, mental, note, office, officenote, paradise, recreation, relax, relaxation, reminder, schedule, season, sick, sign, spring, stick, summer, sun, thumbtack, time, tour, tourism, tourist, travel, traveler, trip, unavailable, vacation, work, worker, yellow,