Based on the clue 'a night at the opera a day at the races live kille...', what is the answer?

Based on the clue 'a nickname for josephine this name is stereotypica...', what is the answer? Based on the clue 'a nickname for new york is the big this fruit', what is the answer? Based on the clue 'a nickname of rome is this type of city an adjecti...', what is the answer? Based on the clue 'a nide is a brood of these birds perhaps the ring ...', what is the answer? Based on the clue 'a nightmare for opposing teams the rockets hakeem ...', what is the answer? Based on the clue 'a nightmare on elm street 3 was appropriately abou...', what is the answer? Based on the clue 'a nightmare on elm street introduced him on film b...', what is the answer? Based on the clue 'a nightmare on elm street', what is the answer?