the,leave,train,does,when 连词成句

the,leave,train,does,when 连词成句 whem will the train leave与when does the train leave都行吗 when does the train leave for beijing? could you does underground leave what the time?[连词成句] does underground leave what the time ? (连词成句） 为什么要用does?When does the train leave the station? what time does the train leave? When does the train leave?I want to know.改为含宾语从句的复合句 Can you tell me when (does the last train leave) for Shangha 英语翻译What do you do on Sundays?When does the train leave?How 1.Do you know,When does the train leave?(改为含有宾语从句的复合句) 连词成句：usually you do train the what when ask on可以一词多用