As far as I know, many languages have no rules for the place of "please" in the sentence.
In German, seems it's not the same. Is it right to use "bitte" at the beginning or at the end of each sentence instead of the common usage?
Saying:
Kannst du mir helfen, bitte?*
Instead of:
Kannst du mir bitte helfen?
Or
Lesen Sie das Buch, bitte! - Bitte lesen Sie das Buch!*
Instead of:
Lesen Sie bitte das Buch!