Hard is an adverb in the sentence. The word hard does not require 'ly' to make it an adverb
You have to pull the back of the earring back,and pull the stud forward. It's kind of hard.
Gravity and your parachute..... and the pull.... :)
the force we think is called gravity No its friction.
To keep moving in a straight line. This is rather hard to show because the gravitational pull of the Earth is hard to escape without a rocket.
Do you guys just pull a single tooth.
Love for straight and gay guys is a sexual attraction and a pull.
From a modern guys perspective; that's going to be hard to pull off.
As hard as you can because some guys like to get hit there.
by there ears but don't pull to hard
me
They don't. This is silly.
You don't.
Pull it apart, but do not pull too hard.
pull really hard.
A different way to say "pull hard" is "to yank". Another phrase would be "to jerk".
Play hard to get.