______ and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.
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.