用过去将来时态改写下列句子 when will the train leave (He asked …）
问题描述：
用过去将来时态改写下列句子 when will the train leave (He asked …）
答
when would the train be leaving
答
he asked when the train would leave 陈述语序
答
He asked when the train would leave.
这是一个宾语从句,在宾语从句中,时态要遵循：主现从任,主过从过.
过去将来时的结构：would +动原
宾语从句的语序：陈述句语序,即：变疑问句时提前的be动词,助动词和情态动词要还原.
答
he asked when would the train leave
额……对的，鬼丫猪头妞妞是对的，不好意思没注意到语序。是在抱歉。