在高中英语学习中，语法填空是一项非常重要的题型。它不仅考察学生的词汇量和语法知识，还测试学生对文章整体的理解能力。今天我们就来一起做一些高一阶段的语法填空练习，帮助大家更好地掌握这一类型的题目。

请看下面这段文字，并根据上下文填写空白处所缺的单词或短语：

It was a sunny morning when Tom decided to go for a walk in the park. As he walked along the path, he noticed a small bird lying on the ground. The bird seemed injured and couldn't fly. Tom felt sorry for it and wanted to help. He picked up the bird gently and looked around for someone who might know how to take care of it. A lady nearby told him that there was an animal shelter not far from here. Tom thanked her and hurried to the shelter with the bird.

At the shelter, the staff took good care of the bird. They checked its injuries carefully and gave it proper treatment. Over the next few days, Tom visited the shelter regularly to check on the bird's progress. To his delight, the bird gradually became stronger and healthier. Finally, the day came when the bird could be released back into the wild.

Tom felt very happy because he had made a difference. Helping others, whether they are people or animals, can bring us joy and satisfaction. From this experience, Tom learned the importance of kindness and responsibility.

现在，请你尝试完成以下问题：

1. What was the weather like that morning?

2. Why did Tom feel sorry for the bird?

3. Where did Tom learn about the animal shelter?

4. How did Tom feel after helping the bird?

希望这些练习能帮助你巩固语法知识并提高阅读理解能力！继续加油哦！