flee的過(guò)去式過(guò)去分詞是什么

　　The thieves fled, ramming the policeman's car.

　　小偷們撞了警車(chē)，逃跑了。

　　The word is out that she has fled the country.

　　有消息說(shuō)，她已經(jīng)逃離了那個(gè)國(guó)家。

　　He turned and fled with Peter hot on his heels.

　　他轉(zhuǎn)身逃跑，彼得窮追不舍。