完形填空
it was a cold winter evening. __1__old man had done his work and was going home from the fields. __2__his way he saw something on the ground. He looked at it and __3__it was a snake（蛇）. it was not __4__, but it couldn’t move because it was so cold.
“Poor thing,” the man said, “I must try to save your life.” He picked __5__and looked for a warm place to put it in. But how could he find one in __6__cold weather? So he decided __7__the snake inside his clothes, right next to his heart.
_ _8__minutes later, the snake came back to life and began to move. __9__it had become __10__, it gave the man a bite（咬）. He killed（杀死）it and went on. When he got back, he was very ill and had to lie down.

A．A B．An C．The D．/

A．In B．On C．At D．By

A．finds B．find C．found D．founded

A．die B．dead C．died D．death

A．it B．one C．it up D．up it

A．so B．such C．so a D．such a

A．put for B．putting C．to put D．put

A．Few B．A few C．Little D．A little

A．When B．While C．As D．Before

A．enough strong B．strong enough C．too strong D．strongly enough