阅读理解：互相帮助的故事 — 英语填空题
题目
阅读短文，完成句子。It was raining after school. Anna had an umbrella, but Ben did not. They walked to the bus stop together. On the way, Ben saw Anna’s books fall from her bag. He picked them up. Then the wind took Ben’s hat. Anna ran after it and brought it back. 先帮助别人的是___，后来帮助别人的是___。