Nice! I suggest substituting 'Via' and 'Ponte' with more Roman based questions - eg name of second airport Fiumicino, name of river that flows into Tiber is Aniene, famous acronym SPQR, area built to host Expo 1942 (which never took place) EUR, square that used to get flooded to host ships Piazza Navona, name all 4 basilicas etc etc
Funny story here, this happened when my family was in Rome on vacation. It was the last night and our hotel was next to the basilica di Mary Maggiore, so we asked our taxi driver to take us to Mary Maggiore. Lucky for us he knew very little English (or he just pretended to) and he took us to via di Saint Mary Maggiore. Of course there weren't good, clear street signs and we couldn't figure out where we were, and our driver kept saying, "Via! Via di Saint Mary Maggiore!" This is where my Spanish education came to help me; I knew that via meant street and realized that he must have taken us to Mary Maggiore street! (probably just to charge us more) We all had to pretend to pray until he understood that we wanted to go to the Basilica di Mary Maggiore instead of Mary Maggiore street.
you should accept palantine and capotiline without 'hill' - the word hill is included in the clue so obsolete. I tried all of them without success because I omitted 'hill'