A FOX one day fell into a deep well and could find no way out. A thirsty Goat, came to the same well, seeing the Fox, asked if the water was good.
"It's wonderful," shouted the fox __21__ the bottom of the well. "Come on down." The Goat, thinking only of his thirst, jumped down, but just as he drank, he realized he was trapped!!
The Fox had an idea. "If," said he, "you will place your forefeet（前足）__22__ the wall and bend your head, I will run up your back and escape, and will help you out afterwards."
The Goat agreed and the Fox leaped upon his back. Steadying himself with the Goat's horns, he safely __23__ the top of the well and ran off as __24__ as he could.
"What about me?" shouted the Goat from the bottom of the well. __25__ the Fox was long gone, and the Goat was very upset.
Look before you leap.
A.on B.reached C.fast D.But E.from正确答案ABCDE
