1. Zuò huǒchē yào zǒu jǐge zhōngtóu? 坐火車要走幾個鐘頭? How many hours does it take by train? duó jiǔ 多久 Zuò huǒchē yào zǒu duó jiǔ? 坐火車要走多久? How long does it take by train? 2. Zuò huǒchē yào zǒu duó jiǔ? 坐火車要走多久? duōshao shíhou 多少時候 Zuò huǒchē yào zǒu duōshao shíhou? 坐火車要走多少時候? 3. Zuò huǒchē yào zǒu duōshao shíhou? 坐火車要走多少時候? jǐtiān 幾天 Zuò huǒchē yào zǒu jǐtiān? 坐火車要走幾天? 4. Zuò huǒchē yào zǒu jǐtiān? 坐火車要走幾天? jǐge xīngqī 幾個星期 Zuò huǒchē yào zǒu jǐge xīngqī? 坐火車要走幾個星期? 5. Zuò huǒchē yào zǒu jǐge xīngqī? 坐火車要走幾個星期? jǐge xiǎoshí 幾個小時 Zuò huǒchē yào zǒu jǐge xiǎoshí? 坐火車要走幾個小時? 6. Zuò huǒchē yào zǒu jǐge xiaoshí? 坐火車要走幾個小時? duōshao tiān 多少天 Zuò huǒchē yào zǒu duōshao tiān? 坐火車要走多少天?