根据短文内容，选择单词及他们的适当形式填空。（5分）

happen     look      the other      away          frighten

 
Once upon a time, two young men were spending some time in the countryside.One day,while taking a walk together,they crossed a large filed.
“___小题1:__out!” one of the young men shouted,because a bear suddenly appeared and began to tun after them.They were very _____小题2:______.They run as fast as they could.But the bear kept running after them.
Finally, one of the men climbed up a tree. __小题3:____jumped into a hole,but soon he came out of it.Immediaely the bear ran after him back into the hole.
“Stay there!” his friend shouted, but soon he came out again,and again the bear ran after him right ___小题4:______.This went on five or six more times.
At last,the man in the tree got angry and shouted at his friend in the hole,”You fool !”Stay in the hole for a while,otherwise,this bear will keep us here all day!”
“That’s easy for you to say,”the other man said as he jumped one more time back into the hole.”But there __小题5:______to be another bear in this hole.”