根据短文内容，补全短文后的句子。每空一词，缩写词算一词。

    Mary was an operator 911 in Los Angeles. One Thursday morning, she was surprised to get a call from a young child who said, "Mom my ill, Mom my ill," again and again. Mary soon found the address of the call. She called the police, in a minute, the policemen and doctors arrived at the house. They broke the door open, they couldn't believe their eyes. The little child was so young that she could not walk! She was sitting beside her mother and holding her mother's hand. Tears were running down her face.

    The doctors gave the woman some medicine and soon she woke up. Later, she told people, "Everyone was surprised that my daughter could call 911. On Monday I tried to teach her how to call 911, but she couldn't do it." Mary was surprised, too. "It's the first time I have seen a two-year-old child call 911."

1. Mary felt very ____when she got a ____form a young child.

2. Soon the policemen and doctors ____ ____ the child's house.

3. The police and the doctors got into the house by____ the door____

4. The little child was____ young ____ walk.

5. The little girl was probably ___ ____old.