Ключевые слова: box, business, cabinet, close, college, combination, door, gym, indoors, keep, key, light, lock, locker, metal, museum, name, name tag, number, object, office, open, padlock, pool, public, room, row, safe, safety, school, secure, security, shut, space, sport, station, steel, storage, store, student, stuff, supermarket, swimming, university, view, wall, white,