Whenthetortoisegottothesnow-coveredmountaintop,suddenly...
問題詳情：Whenthetortoisegottothesnow-coveredmountaintop,suddenlyasnowstormstarted,_56_(leave)itfreezingdecidedtoclimbdownthemountain,butthepathwasguardedbyahugemonster（怪獸）_57_keptshouting,"Uuh,Uuh,Uuh...