I have been led to believe that this is Italian.What does it means? This is from Hemingway's 'Cat in the Rain?

Question

1) "Ha perduto qualque cosa, Signora?"

2) "Si, il gato"

3) "Avanti!"

4) II piove

5) Si, si Signora, brutto tempo.

6) padrone

Answer 1

He's making "small talk" to try to get into her pants...

It's the beginning's of a "seduction dialogue..."

(Don't ask me how I know that...cha!)

Answer 2

2 is "Yes, the cat...."

Answer 3

1) Did you lose something, Madam ? (qualche..)

2) Yes,the cat (gatto..)

3) Go on (or Come in) or Ahead - depends on the context

4) It's raining  or Is it raining ? ( Il piove is not correct )

5) Yes, yes Madam , bad weather

6) Master, owner