COLOMBO, Sri Lanka (AP) — Sri Lankan authorities on Friday closed schools and asked public officials not to come to work in a desperate move to prepare for an acute fuel shortage that is expected to last days amid the nation's worst economic crisis in decades. The Public Administration Ministry asked the public officials — except for those who maintain essential services — not to come to work on Friday “in a view of current fuel shortage and issues in transport facilities” across the country. State- and government-approved private schools also closed Friday amid the worsening fuel shortage, with thousands of people waiting in queues at fuel stations across the country for days at a time.