Both:
Ah x11

Oh yeah, you can dance, you can jive, having the time of your life
Ooh, see that girl, watch that scene, digging the Dancing Queen

Santana:
Friday night and the lights are low
Looking out for a place to go
Oh, where they play the right music, getting in the swing [bad word] to look for a king

Mercedes:
Anybody could be that guy
Night is young and the music's high
With a bit of rock music, everything is fine
You're in the mood for a dance

Both:
And when you get the chance...
You are the Dancing Queen, young and sweet, only seventeen
Dancing Queen, feel the beat from the tambourine, oh yeah
You can dance, you can jive, having the time of your life
oh, see that girl, watch that scene, digging the Dancing Queen

Mercedes:
You're a teaser, you turn 'em on
Leave them burning and then you're gone
Looking out for another, anyone will do
You're in the mood for a dance
And when you get the chance...

Both:
You are the Dancing Queen, young and sweet, only seventeen
Dancing Queen, feel the beat from the tambourine, oh yeah

Santana:
You can dance, (Mercedes: You can dance)
You can jive, (Mercedes: You can jive)
Having the time of your life (Mercedes: Having the time of your life)
Ooh, see that girl, watch that scene, digging the Dancing Queen (Mercedes: Dancing Queen, Dancing Queen)
Digging the Dancing Queen (Santana: The Dancing Queen, hey)

Both:
Digging the Dancing Queen!