used for forming the perfect tenses of verbs. The perfect tenses are used for talking about what happened or began before now or another point in time (用來構成動詞的完成時態) Has anybody seen Dave this afternoon? 今天下午有人見到戴夫了嗎?
I've been looking for you everywhere. 我正到處找你。
She hadn't eaten anything for three days. 她已經3天沒吃東西了。
‘Has Jerry done his homework?' ‘No, he hasn't.' “傑裏的作業做完了嗎?”“還沒有。”
‘Have you washed your hands?' ‘Of course I have.' “手洗了嗎?”“當然洗了。”
We didn't get a chance to talk to her, but I wish we had. 我們當時沒有機會跟她談,要是有機會就好了。
Young Benson's done very well, hasn't he? 小本森幹得很好,是吧?
So, you've decided to join the party, have you? 那麽,你已經決定參加聚會了,是嗎?
Synonyms and related words