Answer:
I live off of a busy street. If you want, you can stay for an hour or two. But if you don't pay rent, I'll tell on you. What am I?
A sport with love and service played by singles and pairs.
I hold two people together but touch only one.
I am always around you but often forgotten. I am pure and clean most time but occasionally rotten.
Against the sun I protect your eyes and am often worn on the face of spies
What flies without wings?