- 问题详情:Linda:Ourflighthasbeendelayedfortwohours.Myhusbandmustbewaiting61._______(anxious)atLondonAirport.David:You’dbettermakeaphonecallandtell62._______aboutthesituationhere.Linda:Right.Whatareyouherefor?David:Iwasat63._______twoweekinternationalcon...
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