Father asked Anne .
A. when did she go to bed
B. when she went to bed
C. when she go to bed
D. when does she go to bed
网友回答
A. when did she go to bed
(答案→)B. when she went to bed
C. when she go to bed
D. when does she go to bed
解析：这题考查宾语从句的用法，主句是过去时时，宾语从句用相应的过去时，而且语序是陈述句语序，选B。