From Middle English, past participle of passen (“to pass, to go by”), whence Modern English pass. English - Noun past (plural pasts) The period of time that has already happened, in contrast to the present and the future. a book about a time machine that can transport people back...
In the US, the past tense and past participle are usually “fit”, whereas in the UK they are usually “fitted”. However, as adjectives, “fit” means healthy or appropriate, and fitted means designed to fit both in the US and in the UK. to forecast –he forecasts – he forecast ...
aidentify whether the underlined verb in each sentence is the base form,-s form,past-form,-ing participle,or -ed participle 是否辨认在下面划线的动词在每个句子是基本形式, - s形式,通过形式, - ing分词或者-编辑分词[translate]
a这个消息是从我的朋友那里知道的。 This news is knows from friend of mine there.[translate] a本文在分析风电功率预测和应用现状的基础sh This article in analysis wind electric power forecast and application present situation foundation[translate] ...