Politeness is an expression which we use for showing good manners toward other people, as in behaviour, speech, etc.
A polite way of expressing gratitude is very important for everyday common speech. Gratitude can be expressed, and usually is expressed in 2 ways: by saying "thank you", and by saying "you are welcome"
You are welcome
A polite way of asking permission can be performed by using 4 key phrases: can, could, may, do you mind. Using one of these phrases depends on how bad do we want something, and how high is our level of politeness.
Do you mind
Apologizing is unavoidable part of politeness. In everyday conversations we often do all kind of mistakes, and after that usually comes an apology as an indicator of our politeness.
I am sorry
A polite way of asking questions is also very important for someone to be accepted in the society.
I wonder if