One is the loneliest number
A one bagger in baseball
Single
This fruit can be sold solo, it in fact doesn't come as a set of two
Pear
Golden arches
McDonald's
It comes prior to something else
Before
This fast food chain uses potatoes for their French fries
Five Guys
Match colors or numbers to play, otherwise draw
Uno
This candy twosome has divided their Fandom into 2 sides, with one side being right.
Twix
Red dot on white dot on red dot
Target
Infinite
Forever
This building...
The Pentagon
Plastic cup
Solo
This company's mascot took a more threatening approach to homework in a viral meme trend.
Duolingo
Trident
Maserati
Peyton Manning
Forehead
Youngblood is arguably this band's biggest hit
5 Seconds of Summer
Borrowed money
(A) lone
In this TV series Two men, a neat freak and a slob separated from their wives, have to live together despite their differences.
(1970-1975)
The Odd Couple
They used to have a cornucopia, but now the grapes (and apple) run free.
Fruit of the loom
The closest thing in the field of view
Foreground
Which president is on the nickel?
Thomas Jefferson
(For an extra credit high-five, can someone name what bill he is on)
This leaves tracks when walking in the snow... or through puddles... or mud
Sole
How a crewmate may respond to his Captain.
II
The earth is covered and dripping red.
Sherwin-Williams
Denoting a thing previously said... i.e. we talked about it before
Aforementioned
This former Red's manager is credited with creating the high five
Dusty Baker