have的过去式和过去分词和现在分词是什么
来源:博文吧 阅读:7.99K 次
We had a day out in the country.
我们在乡下玩了一天。
He had to go to the hospital for treatment.
他不得不去医院接受治疗。
Had I known that I would never have come.
要是早知道,我绝不会来的.。
He had to go to hospital for treatment.
他不得不去医院接受治疗。
I've had to put my plans into cold storage.
我不得不把我的计划暂时搁置起来。
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