--How much did you        for the dictionary?

--$12．

A．buy                 B．spend              C．cost                 D．pay

--- How much did you ________ for the dictionary?

--- ￡12.

[　　]

(2006年安徽)

--- How much did you ________ for the dictionary?

--- 12 yuan.

[　　]

(安徽省2006)

--- How much did you ________ for the dictionary?

--- ￡12.

[　　]

(2008·安徽省)

--- How much did you ________ for the dictionary?

--- ￡12.

[　　]