"He's very Italian, right?" and "It's very Italian, right?" and "You're very Italian, right?" are English equivalents of the Italian phrase È molto italiano, non? The choice of whether the present indicative verb is that of the third person singular (cases 1, 2) or the second person formal singular (example 3) is clear from context. Regardless of meaning or use, the pronunciation will be "eh MOL-to EE-ta-LYA-no non" in Italian.
Buonanotte mio ragazzo italiano molto bono (or molto figo)
Molto in Italian means "very" in English.
È molto... in Italian is "He (or she, it) is very..." in English.
Molto giocoso! in Italian is "Very merry!" in English.
Molto caldo in Italian means "very hot" in English.
Molto.
"Very good!" in English is Molto bene! or Molto buono! in Italian.
"Lots" in English is molto or tanto in Italian.
"Very" in English means molto in Italian.
"It isn't very Italian" is an English equivalent of the Italian phrase Non è molto italiano. The negative, third person singular present indicative, and masculine singular adjective/noun/pronoun also translate into English as "He isn't very Italian" and "(formal singular) You are not very Italian." Regardless of meaning or use, the pronunciation will be "NO-neh MOL-to EE-ta-LYA-no" in Italian.
Molto bello / Molto Bella
Mi manchi molto! in Italian means "I miss you a lot!" in English.