what are you doing 变过去式

投稿:山水相逢 优质问答领域创作者 发布时间:2023-07-07 09:16:38
what are you doing 变过去式

What are you doing?意思是:你/你们正在做什么?句子时态为现在进行时,过去式形式为:What did you do?

意思是:你/你们做了什么;你/你们做过什么?

说明这件事发生在过去,已经发生了,这件事你已经做了,而 did 是助动词 do 的过去式形式,因此原句的过去式是这个形式。

what are you doing 变过去式

原句很明显是一般现在时的疑问句,如果要变为过去式,方法:不改变句子的语态,只把谓语动词的时态变为过去时

答案:What were you doing?

what are you doing 变过去式

what were you do