----Could I ask you a private question?--Sure A. pardon meBgo aheadC. good ideaD

问题补充：

----Could I ask you a private question?

----Sure,

A. pardon me

Bgo ahead

C. good idea

Dforget it

答案：

A. pardon me

(答案→)B. go ahead

C. good idea

D. forget it

解析：四个选项分别表示原谅我、继续进行、好主意和休想，根据题意选B，当然了，说吧！