too late

 detective侦探

 expect期待 parcel           diamond                   steal

 keep guard 守卫precious South Africa

the Customs House 海关

Why were detectives waiting at the airport Where did two sand

A Few hours earlier,someone had told the police that thieves When the plane arrived ,some of the detectives were waiting inside the main building while others were waiting on the airfield .

My father is reading newspaper while my mother is cooking

 Two men took the parcel off the plane and carried it to the Customs House

She took the painting off the wall

 To their surpuise ,the precious parcel was full of stones and sand. Detectives were waiting at the airport all morning waiting at the airport inside airfield off the plane Customs House Keeping guard hoax骗局