询问与回复的常用句型

    
If you require so*** ***f***mation you can say:
***uld you tell *** if/when/how much/why..?
I wonder if you ***uld tell ***...?
I'd ***ke *** know..
I'd ***ke so*** ***f***mation about..

If so***o*** asks you f*** ***f***mation you can reply:
As far as i know,..
Well,(*** ***nfidence,) i can tell you that
I'm afraid i don't know.
I've no idea,I'm afraid
I don't h**e that ***f***mation **ailable just now,can i call you back?
I'm not sure,I'll h**e *** f***d out,Can i let you know ***m***row?
I'm afraid i can't tell you that,it's ***nfidentail.