短文填空。 Michael Phelps is a famous _ 1 ( swim).  He _ 2 ( win)  the most Olympic gold medals (奖章)  in history.  After the Beijing Olympics, he _   3 ( come)  to Beijing to endorse(认可) an automobile maker.  Phelps was welcomed at Beijing Capital International Airport by 4 ( hundred) of  reporters and fans. Phelps said, 'I am happy _   5 (visit) Beijing again. Beijing is an old city with a long history and I 6 (like) Beijing very much.  I think of many experiences(经历) and good 7    . ( memory) about the Beijing Olympics.  I think the Beijing Olympics are the best in history.  It lets people 8 ( know)  China better. ' Phelps _   9 ( win)  eight gold medals at the Beijing Olympics in August in 2008.  He won six gold 10 ( medal) and two bronze medals(铜牌)  at the Athens Olympics in 2004.