题目内容：

按照下列句子含义在划线空格上写出所缺单词的正确形式

1.How can Linda r______________ from her illness in this room when it’s so dirty and dusty?

2.She is so s______________ that she never changes her mind once she’s made up her mind.

3.The police are trying to discover the ____________(身份) of the boy crying by the road.

4.She gave me a d______________ look — the kind that said she would not change her mind.

5.A big fire broke out last night. Luckily, the people in the burning house were ______________(营救) by the firemen.