Luyện nghe bài hát As A Rule

Now I'm not, I repeat not a prude
But the sight of two people cavorting on
Doing what can be termed a natural act
Is unless you wear a raincoat only for a laugh

As a rule, I never while on duty
It isn't on do I make myself clear
Though at times if nobody's looking I will
I mean, life's too short and if I didn't I bet
What with the luck that I
I'd probably die of warty and, would be that

Who would have thought it was possible
To an elephant with a kangaroo
Well as my dear old mother said in a rage
"Next thing you they'll have pigs an the stage"

Whoever said blue skies were better red
Must have talking from out of his hat
I mean ever heard of a blue sky at night
Don't waiting or suffocating
In crowded tubes
But I like good wine with my dinner you
Yes we do