题目内容：
提示：一个中国人正在和一个刚刚到达中国的美国人聊在，中国人询问他这次旅行的情况，如：到达的时间、怎么来的、旅行是否愉快、累不累、现住何处，并在分手时祝他睡个好觉。 Chinese ：________51__________?
American：Yes， this morning. At about 9 o‘clock.
Chinese ：________52__________?
American：By plane first and then by train. It took me more than 30 hours altogether.
Chinese ：________53__________?
American：Yes， very much. It‘s pleasant， especially the part on the train.
Chinese ：________54__________?
American：Yes， a little， but not very much. And now I‘m feeling better after a nap.
Chinese ：________55__________?
American：At the Grand Hotel， in the center of the city.
Chinese ：Oh， that‘s a nice hotel. Have a good sleep tonight. I’ll come and see you tomorrow.
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