Na na 
Na na na na na 

I miss you
Miss you so bad
I don't forget you
Oh it's so sad

I hope you can hear me
I remember it clearly

[Chorus]
The day you slipped away
Was the day i found
It won't be the same
Oh

Na na 
Na na na na na 
[ Lyrics from: http://www.lyricsmode.com/lyrics/a/avril_lavigne/i_miss_you.html ]
I didn't get around to kiss you
Goodbye on the hand
I wish that I could see you again
I know that I can't ooooooooooooh
I hope you can hear me
Cause I remember it clearly

[Chorus]

[Bridge]

I've had my wake up
Won't you wake up
I keep asking why
And I can't take it
It wasn't fake it
It happened you passed by

Now you're gone 
Now you're gone
There you go 
There you go
Somewhere I can't bring you back
Now you're gone
Now you're gone
There you go 
There you go
Somewhere you're not coming back

[Chorus]X2

Na na
Na na na na na

I miss you