有时DID没有用在明显的时间上,这个句子he took anna for a walk and didn't tell me.他带着anna去散步没有告诉我。还有where did they go.他们往哪里走了,这里的did是怎么个用法,没有用在明显的时间上,知道的大虾们,祥细讲解给我说,拜托,拜托了
过去了就用did的嘛. he took anna for a walk and didn't tell me.这句中,前面took已经提示用过去式,所以用did where did they go?可以用did的也可以用do,看前后文的意思咯,如果前面用过去式,后面若没特殊用法或时态一般也要跟着用过去式.