I was thinking it was a body part, so I typed "nose" and was alarmed when it was accepted...only to realize that I had just answered the question below it about the Sphinx.
It's in "The Ballad of John and Yoko": "Drove from Paris to the Amsterdam Hilton/Talking in our beds for a week/The newspapers said, 'Say, what you doing in bed?'/I said, 'We're only trying to get us some peace.'..."
Most people (the 63% German speaking) refer to Switzerland's currency as the Frank, not the Franc. We would say the Deutschmark (not the German Marc) so we should accept the name of the currency in the local language.
"Female equivalent of an aviator" makes in sound like it's incorrect to refer to a woman as an aviator, and it is not. "Female-specific form of the word 'aviator'" or "Feminized form of 'aviator'" might be a clearer prompt.
Desperate me decided to guess every single possible combination of letters until I got to IV and then I realized it was just Roman numerals. 18/20, missed Lennon and Yoko, and also quiz which is ironic
"What are the two missing letters in this sequence: _ _
X L C D M?"
So I spent 2 minutes thinking "I didn't know there were numerals bigger than M".