keep的過去式和過去分詞是什么？例句呢？

動詞的變化是我們學習英語的重點之一，我們都知道keep有保持;保留，那么你知道keep的過去式和過去分詞是什么嗎?想了解的小伙伴就跟隨小編一起來看看吧。
                            

keep的過去式和過去分詞

過去式： kept

過去分詞： kept

adj.受人資助控制的;

v.(使)保持， (使)繼續(xù)( keep的過去式和過去分詞 ); (食品)保持新鮮; 保有; 保存

kept的例句

1. A skeleton staff of 20 is being kept on.

留下了20名骨干人員。

2. The plane has been kept in service far longer than originally intended.

這架飛機已經(jīng)超期服役很長時間了。

3. He kept encouraging Rosie to find a place of her own.

他不斷鼓勵羅茜為自己找個住處。

4. Mike kept snatching him up by the collar and jerking him up.

邁克一直揪著他的領子把他往上猛舉。

5. The child kept her eyes fixed on the wall behind him.

這個小女孩眼睛一直緊盯著他身后的那堵墻。

6. The exact locations are being kept secret for reasons of security.

確切地點因為安全原因要保密。

7. The volunteers kept a record of everything they ate for a week.

志愿者記錄下他們一周所吃的所有食物。

8. Any child who is caught will be kept in at playtime.

凡是被抓住的孩子在課間游戲時要被留在屋里。

9. With four laps to go, he kept pace with the leaders.

還剩4圈的時候，他緊緊咬住持平者。

10. The prison's inmates are being kept in their cells.

這個監(jiān)獄的犯人被關在他們的囚室里。

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