—What did he say just now?—He asked me A. when my sister came backB. when did my sister co

问题补充：

—What did he say just now?

—He asked me,

A. when my sister came back

B. when did my sister come back

C. when will my sister come back

答案：

解析：宾语从句的考查。宾语从句应该是陈述句语序，主句中he asked me是一般过去时，故从句也应该是过去时态总的一种。