Taxi drivers queue at a parking lot while waiting for passengers at the new Beijing Capital International Airport July 2, 2008. Beijing started a month-long inspection of its 66,000 taxis aimed at polishing its image as the 2008 Beijing Olympic Games approaches, state media reported. Beijing has launched a number of etiquette drives in recent months in a bid to improve the manners and hygiene of public servants, taxi drivers and common citizens. The city has also conducted English lessons for taxi drivers. Picture taken July 2. REUTERS/Claro Cortes IV (CHINA) (BEIJING OLYMPICS 2008 PREVIEW)