句子翻译：警方正忙于查明事故的原因
Whoseeraseristhis?
--It's________.
Doyouknowthe_______(第三)SundayofJuneisFather'sDay?
-The young man who entered our factory last month has made some mistakes this week.
-Well. _______.
-WheredidyougolastSunday?
-Wewenttothebeach,andwehadgreatfun_______volleyball.
------Whyareyousolate?Ihavewaitedformorethananhour.
--------_____.Igotuplateandmissedthebus.