Sufficient time should be given for each coat to （）.

单项选择题We’ve just （） our ship with one new coating.

A.washed
B.painted
C.cleaned
D.repaired

单项选择题Mark the joining shackles with （）paint.

A.red/yellow
B.yellow/black
C.red/white
D.yellow/red

单项选择题Paint should be evenly （）.

A.distributed
B.supplied
C.spread
D.used

单项选择题Why not get some （）wastes in your hands when painting?

A.water
B.sand
C.cotton
D.wood

单项选择题Look here, the paint is （）down.

A.run
B.ran
C.running
D.runing