网友的句子用过去进行时固然也可以,但一般过去时也不算错。比如下面这句,摘自《柯林斯高阶英语词典》,主句用的就是一般过去时:
While the bath was filling, he padded about in his underpants. 往浴缸里放水时,他穿着内裤走来走去。
当然,这个句子用过去进行时也可以:
While the bath was filling, he was padding about in his underpants. 往浴缸里放水时,他穿着内裤走来走去。
附相关截图: