keep的過去式和過去分詞是什么

　　keep的過去式和過去分詞都是kept.

　　keep是一個常用英語單詞，既可以做及物動詞也可以做不及物動詞。

　　v.保持;(使)處于;繼續(xù)(做某事);使耽擱

　　n.生活必需品;生活費用;城堡主樓

　　第三人稱單數(shù)： keeps;復(fù)數(shù)：keeps;現(xiàn)在分詞：keeping;過去式：kept;過去分詞：kept

　　雙語例句：

　　1.I go swimming every day in order to keep fit.

　　我每天游泳以保持健康。

　　2.You'll need to keep a clear head for your interview.

　　你面試時需要保持清醒的頭腦。

　　3.I said I'd go just to keep him happy.

　　我說過我要去只是為了讓他高興。

　　4.It is important to keep in touch with the latest research.

　　及時掌握最新研究情況很重要。

　　5.Keep going like that ─ you're doing fine.

　　就這樣做下去——你做得蠻不錯嘛。

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