3 sentences

1. 在古代，二十五家被编为一里。

   zài gǔ​dài, èr​shí​wǔ jiā bèi biān​wéi yī lǐ.

   In ancient times, twenty-five households were organized into a 'li'.

   Source: Dong Chinese Dictionary

2. 在旧社会的基层管理中，十家编为一保。

   zài jiù shè​huì de jī​céng guǎn​lǐ zhōng, shí jiā biān​wéi yī bǎo.

   In the grassroots management of the old society, ten households were organized into one 'bao'.

   Source: Dong Chinese Dictionary

3. 在古代军队里，每五名士兵被编为一伍。

   zài gǔ​dài jūn​duì lǐ, měi wǔ míng shì​bīng bèi biān​wéi yī wǔ.

   In ancient armies, every five soldiers were organized into a 'wu' squad.

   Source: Dong Chinese Dictionary