. —He is eager to try something he has never tried before. —Oh, I see. That’s _______ he’s different from others.
She loved her husband _________the fact that he is addicted to smoking.
I can’t buy ________that one.
The troops _______ themselves to go into battle.
But for friction (摩擦力), people ______ neither walk, nor even stand up.
It was after he got what he had desired_____ he realized it was not so important.