题目内容：

阅读表达

    根据短文内容回答问题，并将答案写在答题卷上标有题号的横线上。

      Last summer，Mark became a middle school student．He took an English test in the first month． Mark was a good student and he worked hard．He finished the questions easily until he read the last one：“Everyone sees our school's gatekeeper every day．What's his first name?”

      Of course，this question is a little special．Mark saw the man some times．He was tall and had a square face．But Mark didn't talk with him and didn't know his first name．The test was over．Then one student asked the teacher，“Is the last question very important in this test?”，“Yes，”said the teacher．“In our life，we will meet many people．Everyone is important．You should care about them．You may only smile at them or say‘hello’to them．”

      Mark never forgot that question．He also learned that man's first name．It was William．

1.Did Mark finish the last question?

2.What did the gatekeeper look like?

3.Do you think the last question is a little special? Why or why not?