关于Word的查找？

文档内容如下：

1.What if it rains?  

If it rains I can bring umbrella or I can take taxi to go home.

2.What if I am late for class?

If I am late for over 20 minutes I won't take lesson,If I am late for within 5 minutes I will say sorry to my teacher and take the lesson

3.What if my boss criticizes me?

通过什么应的查找方式，可以只定位到问句部分？

查找内容为 ?  ，阅读时全部突出显示。