I sing a song I have sung before. I sing the song once more.
Did he sing that well or what? ;-)
In my imagination I'm a good singer.
Nothing wrong with that. Makes it easier to understand.:-)
sing, sang, sung
sing/ sang / sung
I sing the song you sang two days ago , not the song you have sung this morning.
SING/SANG/SUNG BELONGS TO THE GROUP:
have a nice day!
I sing a song yesterday.I sung it very well. everybody is happy to hear that song i sung.