I would gladly give all the money away to be with him.
He would gladly give his own life to do that.
I would gladly give you the floor, but it does not make much sense.
I asked first, and she gladly gave it to me.
But either would have gladly given his life to save the other.
She would gladly give her life in exchange for his.
I would have gladly given him mine, were there a way.
She would have gladly given him all the "fun" of this job, if he really wanted it.
"I'll gladly give you all I have to my name."
Why should you pay for what any girl would gladly give?