一、CompletethefollowingsentencesaccordingtotheChinese.
1.Whenhearrivedattheairport,Mr.Smithfoundthathe_________(把飞机票忘在办公室了).
2.Iwaslateforthepartylastnight.WhenIreachedtherealltheguests________(都已走了).
3.Hedidn'tpayanyattentiontothelessonthoughI______(已经告诉他那很重要).
4.____________(他在巴黎住了十年)beforeWorldII.
5.Shetoldhermotheraboutwhat________(那天早上发生的事).