Once upon a time, two young men were on holiday in the country．One day, while taking a walk together, they crossed a large field．
“L _______ out!” one of the young men shouted, because a bull（公牛）suddenly appeared and began to chase（追赶）them．They  w________ very frightened．They ran as fast as they could, but the bull kept  r_______ after them．
Finally, one of the men climbed u________ a tree．The other jumped into a hole, but soon he came out of it．And then the bull chased him）b________ into the hole．
“Stay there!” his friend shouted, b_____ soon the man came out again, and again the bull chased him right back．This went on five or six more  t_______．
At last, the man in the tree got  a________ and shouted to his friend in the hole, “You fool! I have  t_________ you to stay in the hole for a while! Why are you always coming out?”
“That’s easy for you to say,” the other man said as he jumped one m________ time back into the hole, “But there happened to be a bear in this hole!”