（）are not included in the common tools.

单项选择题（）is the officer responsible for the overall maintenance of deck department.

A. Bosun
B. Chief officer
C. Third officer
D. Second officer

单项选择题Pull out the nails （）a claw hammer?

A.in
B.by
C.with
D.on

单项选择题Can you show me how to （）the screw?

A.open
B.tighten up
C.close
D.borrow

单项选择题The （）is loose. Lend me a screw driver, please.

A.nut
B.bridge
C.engine room
D.deck

单项选择题When you want to saw metal, （）will be used.

A. the hack saw
B. the hand saw
C. the wood working saw
D. wood saw