yes
yes
The passerby did not stop to speak with him. She waved to the passerby.
By saying Wink Wink :D
The possessive form for the noun passerby is passerby's.
The possessive form of the singular noun passerby is passerby's.example: That's a passerby's dog barking.
The plural form of "passerby" is "passersby."
If you are talking about the music station wink 106, then, it is 732 wink.
Wink (' to wink')
The address of the Wink Branch Library is: 109 N Roy Orbison Dr, Wink, 79789 M
Example sentence - He was an eye witness to the accident because he was a passerby when it happened.
The noun 'passerby' is the singular form. The plural form is passersby.
Expirement. (wink wink)