完形填空。Everyoneisgoodatsomething，forexample，singing，danci...
問題詳情：完形填空。Everyoneisgoodatsomething，forexample，singing，dancingorplayinginstruments(樂器)．AmyandDannyaremygoodsingsthebest__1__joinedalotofsingingcompetitionsandwonmany__2__．Dannyhastalentforplaying...