短文改错此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾（√）；如有错误（每行只有一个错误），则改正：注意：原行没有错的不要改。Once

 短文改错
此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾（√）；如有错误（每行只有一个错误），则改正：
注意：原行没有错的不要改。
Once an old man saw a bag on his way to home.                    1.     
In the bag there was a wolf. It was catching and put in          2.     
the bag by a shepherd（牧羊人） a few minutes ago.
The wolf asked the old man to let him out.                       3.     
The old man took pity on him and opened bag.                     4.     
When the wolf got out， said to the old man， I am very hungry. 5.     
I want to eat you. The other old man could do nothing           6.     
and cry for help. Just then the shepherd came and saw this.      7.     
He beat the wolf to death by a stick. Then he said to the        8.     
old man， wolves want to eat men all the time. It's nature      9.     
will never change. We should took this as a good lesson.        10.     1. 删去to.