答：[最佳答案] I went home by train for a day.
答：[最佳答案] When I take the public transportation, I would prefer to sit in the front. (泛指公共交通工具) When I take the bus, I would prefer to sit in the front. (巴士)
答：[最佳答案] it's much faster to travel by plane than by train.
答：[最佳答案] hurt.在火车上.by bus.helped.fell.
答：[最佳答案] 1.need to 2.40 minutes by subway 3.wait for until
答：[最佳答案] In the past ten years, great changes have taken place in our hometown. In the past, there used to be old houses. The river was very dirty. The roads were narrow and the living conditions were hard. People went to work on foot or by bike. But now, ...
答：[最佳答案] take 乘坐hundred 百subway 地铁exercise 锻炼 ~~~~~~~~~~~~~~~~祝你进步,如对你有帮助,请及时采纳~~~~~~~~~~~~~~~~
答：[最佳答案] I spend half an hour in taking the subway to school every day. I spend half an hour in going to school by subway every day. It takes me half an hour to go to school by subway every day. It takes me half an hour to take the subway to school every day. 十分钟的是一样的