Could you tell me when did it happen这个句子对不对额我会了，好像是说 要陈述句语序啊
问题描述：
Could you tell me when did it happen
这个句子对不对额
我会了，好像是说 要陈述句语序啊
答
when did it happen-------------when it happened
答
Could you tell me when it happened?
不明白的再问哟,请及时采纳,多谢!