has already study

发布网友发布时间：2022-06-28 02:29

共1个回答

热心网友时间：2022-06-28 03:27

【分析】短语catch up with“赶上”，句子时态为现在完成时，所以动词catch用过去分词caught。

has already study

【分析】短语catch up with“赶上”，句子时态为现在完成时，所以动词catch用过去分词caught。

he has already has already done already asleep had与already has already后接什么 has already后面加什么 already与yet has already already taken

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