选词填空，用所给的单词的正确形式填空，每词只用一次(每小题1分，共10分)。
先阅读短文，然后根据短文内容从方框内所给单词中选择恰当的词（注意词形变化）填入空白处，使短文完整，通顺。一词只用一次，一空限填一词。

sorry , good, live, friend, cat, look , come, die , comfortable, danger

Alice likes cats  than any other animal. Although she is still young, she has experience of     after cats. When she was a child, she     with her grandparents. At that time, her grandparents already had an old cat, about 11years old, but she was only 4 years old. It was a good friend for her in her childhood. It was very         to her and never hurt her. One day , however, it left home and never     back again. It must be      . She was so sad that she was       for it for a long time.
Now Alice has four    . She takes good care of them and makes them live  . but she is afraid to take her cats out of the house. She says it is too  for animals to go outside because she thinks that they may be hurt.