有了螺丝和螺母的合作,机器才变得结实坚固;有了五根手指的合作,才有具有力量的拳头。下列说法不符合题意的是
He made a fire _______ himself _______ warm.
The old man is _______ because he lives __________.
The baby is sleeping. Please stop________ and keep __________.
The little boy kept _____ and his mother was ______.
The red-crowned crane is one of _______ in the world.