单项选择题 The owner is not at liberty to leave the port of call as soon as the time specified in the charter-party has elapsed，though the Charterer may，if the contract so provides，be liable to compensate（）for the delay．

单项选择题 The master’s authority to act in the interests of the cargo owner is part of his general authorityas servant of the Shipowner，and therefore（）will be liable if the master abuses his powers.

单项选择题 The master may bind the Shipowner or Charterer（）doing such things as are necessary on the part of the one or of the other to carry out the contract.