Do they? My Italian grandparents immigrated here from Tripoli and both became citizens after 5 years here, in New York City. My grandfather spoke broken English by that time, but my grandmother had a very hard time with it! She worked full time in a factory making fake fur coats and sat next to a Jewish woman who became her best friend who happen to know some Italian, so she interpreted to my Nonna (grandmom) on what the bosses wanted done.
Grandmom, was given the citizenship questions and my grandma studied and practiced the answers. She got her citizenship. It was silly, easy, questions like, Who was the first president of the United States?