If I remember correctly, it is the moon who is Jealous of Juliet's beauty.
I can't really answer unless I see the text.
Answer: Italians were not viewed with great favor <u> </u><u>on .</u>
Explanation: The phrase "Look with favor on" (or "view with favor on") means that something is approved, or that someone views something positively. The text mentions that Italians are not like any other citizen in the world, because of their peculiarity and uncommon behavior. Therefore, the preposition "on" would fit well in the text, conveying that Italians were not very approved by other cultures.
