It is easier to dock a right-hand，single-screw vessel（）.

For the deepest water when rounding a bend in a river，you should navigate your vessel（）.

If you are the stand-on vessel in a crossing situation，you may take action to avoid collision by your maneuver alone. When may this action be taken?（）.

Catenary as applied to tow lines denotes the（）.

One major advantage of the round turn maneuver in a man overboard situation is that it（）.

In a following sea，a wave has overtaken your vessel and thrown the stern to starboard. To continue along your original course，you should（）.

The catenary（）.

A vessel travelling down a narrow channel，especially if the draft is nearly equal to the depth of the water，may set off the nearer side. This effect is known as（）.

If a vessel under tow starts jumping on its tow line，the most appropriate action to alleviate the condition is to（）.

In twin-screw engine installations while going ahead，maneuvering qualities are most effective when the tops of the propeller blades both turn（）.