Luyện nghe bài hát Unhappy Birthday

I've to wish you an unhappy birthday
I've to wish you an unhappy birthday
'Cause you're evil and you lie and if you die
I may slightly sad but I won't cry

and lost and some may say
When usually it's nothing, surely you're
It should be this way, I say "No, I'm gonna my dog"
May the lines sag, sag heavy and deep tonight"

come to wish you an unhappy birthday
I've come to wish you an unhappy
'Cause you're and you lie and if you should die
I may feel slightly sad but I cry

Loved and and some may say
When usually nothing, surely you're happy
It be this way, I said, "No" and then I shot myself
So, drink, drink, drink and be ill

the one you left behind
From the one you behind
From the one you left
the one you left behind

Behind, behind,
Behind, behind,
Oh, birthday
Behind, behind,