[Brogins]

Ok man, Dom was quite good...

here the grammatically correct version.. you will look like a local!!!

Sì.
No.
Per favore.
Grazie.
IN CHE DIREZIONE E'
3 birre per favore.
PER FAVORE AVETE UNA STANZA?
(La) - vostra figlia è bella.
PER FAVORE METTA GIU' LA PISTOLA (I am sure it will not happen..!!)

Jeff is right, you probably will not have a lot of problems... people will try to communicate in English.... not like the French :-) (I am giving hard time to Tonio today!!!..:-) )

"I'm sorry for the football mate, you played well but we were better.."

I really don't think you will need to know this sentence in Italian as It will not happen.. :-) .... !!!!

I would add:

QUANTO COSTA? - How much it is (moneywise)
BUONGIORNO - Goodmorning
BUONANOTTE - Goodnight (after 8 PM..)
QUANTO TEMPO E' NECESSARIO PER.... - How long is going to take for.......
LA DUCATI E' LA MOTO PIU' BELLA DEL MONDO - the duke is the most beautiful bike of the world...
SONO UN MOTOCICLISTA - I am a Motorcycle rider
.....

Ciao,
Brogins