I've been a student reporter for more than two years. And it is hard work. But it's more than that. Sometimes I get to do really cool things. When Yang Liwei went to Shanghai Science Museum last October, it was my job to interview him. Hu Mengdie met Yang Liwei at the Shanghai Science Museum. But when I got there, there were so many people!  I thought there were a thousand other reporters trying to talk to Yang.

    When Yang came closer to me, I tried to ask him some questions.  "Was it cool to go into space?" I said. There were too many people. And they were talking so loudly that he couldn't hear me. But he was so close!  I wanted to remember that day. I put out my hand to him and shouted, "Uncle Yang, could I have your autograph?" I tried my best to give my pen to him, and he took it!

    But because there were too many people, I was soon pushed away.

    He smiled (微笑) at me and said, "I'm sorry, there are too many people." I tried to ask again, but a policeman pushed me away.

    After I tried six times, Uncle Yang finally saw me. He told everyone else, "This little girl has been here for a long time. Her pen is still in my hand, so I should sign (簽名) something for her first."

When I held Yang's autograph in my hands, I was so excited. And when I looked up, he smiled at me again. Whenever I look at that piece of paper, I'll always remember his smile.

根據短文內容回答下列問題。

1. What does the writer do?

2. What does the underlined word "that" mean here?

3. Who did the writer interview last October?

4. Did the writer get Yang Liwei's autograph at last?

5. Translate the sentence "Whenever I look at that piece of paper, I ll always remember his smile." into Chinese.