"move quick" is correct and usable in written English.
It's typically used when telling someone to do something in a hurry, for example: "Hurry up! We need to move quick before the store closes!".
But that next move, quick and devastating, delivers bitter evidence of Hartley's deep-seated pride.
Every time I move quick, I feel like I'm just about to pull a muscle".
If we achieve Europa League or not, we need to move quick".
"They are ready to move and move quick," Mr. Gelsinger said.
With a line around the block worthy of a Justin Bieber concert, they have to move quick.
We need to be clever, to analyse after the end of the season and move quick to build the team.
We pushed hard for them to move quicker.
"We can either buy cheaper conventional gas or move quicker on shale gas extraction," he said.
They move quicker than clockwork, only their tick-tock limbs loop the stage anti-clockwise.
New balls are favoured by fast bowlers as they move quicker and bounce more.
Talking of weddings, this lot move quicker than your average z-list celebrity when it comes to nuptials.
