读一读，选择正确的单词填空。

A. hours      B. got      C. train      D. small

Last summer, I went to Mount Tai for my holidays. I went there by  with my parents. It took us two   to get there. We went up the mountain and saw lots of interesting things. At last we   to the top of the mountain. We saw the sunrise. It was wonderful. Everything looked   from the top. We took lots of photos of Mount Tai. I was tired. But we really had a lovely time there. I hope to visit there again.