While your vessel is docked port side to a wharf，a sudden gale force wind causes the vessel’s stern lines to part. The stern begins to fall away from the dock，and no tugs are immediately available. Which measure(s) should you take FIRST?（）

In case of any loss or misfortune it is the duty of（）to take such measures as may be reasonable for the purpose of averting or minimizing a loss which would be recoverable under this insurance.

With a given load on the cargo hook，tension in a single span topping lift（）.

While on watch at sea you must maintain a proper lookout at all times. On a 700-foot cargo vessel being hand-steered during daylight hours in good visibility and clear of any navigational hazards，the lookout may be（）.

If the goods are not taken delivery of by the receiver from alongside the vessel without delay，the carrier shall be at liberty to land such goods on shore or any other proper places （）.

Why is gas-freeing rarely required for LPG cargo tanks? （）

If a port is in fact unsafe，it（）irrelevant that well-informed men might have erroneously pronounced it to be safe.

In charter-party，a clause states: the vessel to be employed between good and safe ports or places where she can（）.

In a charter-party，where there is a conflict between the printed and written parts of the contract owing to an error or to inadvertence，the intention expressed by the written part should，as a general rule，（）that expressed by the printed part.

While loading cargo，a white trimming light on the starboard side comes on. This indicates that（）.