A.arrangedB.arrangeC.arrangingD.arrangesHe’ll （）for chi……

单项选择题Let me （） you to the deck.

A.show
B.showed
C.showing
D.shows

单项选择题（）attention to the safety of the gangway.

A.Paid
B.Put
C.Pay
D.Putting

单项选择题Duty Sailors must greet visitors （）on gangway.

A.polite
B.politely
C.impolite
D.impolitely

单项选择题They should （）care of anchors to ensure that they are in normal condition.

A.took
B.take
C.taking
D.taken

单项选择题Please （）.I’ll go and ask him to come.

A. wait a moment
B. go
C. stand
D. Sit down.