填空题 When a ship (docks) its captain must (complete) a ship's report for the Custom's authorities. When it is (ready to leave), he (completes) a ship's manifest giving details of the vessel. This allows the government to (discover) how much the country imports and exports. It also allows customs to (find) details of passengers and cargo (loaded) the vessel, so they can (estimate) what and who the ship is carrying. Once the captain has (given) these documents the ship can sail. fill out hand over look up find out come in due out make out work out take on