---Ease the helm! ---Reply: Ease the helm! ---Report: （……

单项选择题---Ease to five! ---Reply: Ease to five! ---Report: （）.

A. Ease to five
B. Port five
C. Five
D. Yes

单项选择题--- Starboard twenty! ---Reply: Starboard twenty! ---Report: （）

A. Twenty starboard.
B. Wheel is starboard twenty.
C. Twenty.
D. OK!

单项选择题---Midship! ---Reply: （） ---Report: Wheel midship.

A. OK !
B. Yes!
C. Midship!
D. Got it!

单项选择题---Starboard 10! ---（）!

A. Wheel starboard ten
B. Starboard 10
C. Starboard is10
D. Here it goes

单项选择题--- Midships! ----Midships!（）

A. Wheel’s midships!
B. Course on.
C. Wheel's well！
D. OK.