How can a native English speaker know when it is appropriate to use the polite (Sie) or the familiar (Du)?
In a language such as English, where there are no "built-in" (so to say) polite and familiar forms, what are some simple tips or guidelines for when to use the polite or the familiar forms? Are there ...
Does Fräulein imply that the woman being addressed is not fully a Frau? Does it imply a lower class status?
Using the polite form, I expect it to be something like: Vielen Dank für lehren mich dieses Wort. but I can't find any example thereof. What I have seen is "Vater, lehre mich..." translated to ...
Some professors and university personal always address their students with "du". Should I as a student reply with "du"? If not, how can I ask them if its okay?