DoyouknowFederer?Heisoneofthe 1 tennisplayersintheworld...
問題詳情：DoyouknowFederer?Heisoneofthe 1 tennisplayersintheworld.HewasborninBasel,Switzerland 2 August8,1981.Heis1.85mtall.NowheisnotonlyaSwissbutalsoaSouthAfrican.He 3 SwissGerman,German,Frencha...