Mr.smith asked john when give his money back a.would he b.he would c.will he d.he will
问题描述：
Mr.smith asked john when give his money back a.would he b.he would c.will he d.he will
答
B为什么这是宾语从句，主句有asked为过去时，从句表示将做某事要用过去将来时，并且要用陈述句语序。