1. right?; isn't it?; doesn't it?; don't you?; don't you think?
at sentence end; used as a request for confirmation or agreement
それが、君の記憶に残っていたものなんだね？So that's what remained in your memory, right?
2. hey; say; listen; look; come on
3. you know; you see; I must say; I should think
at sentence end; used to express one's thoughts or feelings
当然、俺も怒ったけどね。Of course, I got angry too, you know.
4. will you?; please
at sentence end; used to make an informal request
その笑顔を忘れないでね。Don't forget that smile, okay?
5. so, ...; well, ...; you see, ...; you understand?
at the end of a non-final clause; used to draw the listener's attention to something
昨日ね、駅で先生に会ったの。You know what, yesterday I ran into my teacher at the station.
6. I'm not sure if ...; I have my doubts about whether ...
at sentence end after the question marker か
彼は本当に来るんでしょうかね。I wonder if he'll really come.