The little boy was crying.Because he was lost in the supermarket.

问题描述:

The little boy was crying.Because he was lost in the supermarket.
为什么 The little boy was crying.中的cry加ing而不变成过去式?

was + 现在分词( crying ) 是过去进行时的结构,所以不用过去式 cried
整句翻译:那个小男孩在哭泣,因为他在超市走丢了.
不明白的再问哟,请及时采纳,多谢!那过去正在做什么怎么才能看出?从句子中的 was 呀,后跟crying 不就构成“过去进行时”了吗