In confidence; used to impose an obligation to keep something being discussed secret.

Used to ask where the person lives.

What are the languages which you can understand and which you can speak or write in?

Uttered after acquiring new knowledge.

(informal) Used as an affectionate way of saying goodbye

Used to express resignation, or concede defeat even though one is not convinced of the opposing arguments.

Used to speculate about a slight possibility.

I want to know how this word is written.

Used to indicate to the interlocutor that the situation being talked about could only be properly understood if that person had been present.

(idiomatic, sarcastic) Used to indicate that one is glad, or at least unmoved, to see the addressed person leaving.