4 sentences

1. 这张支票的面额是伍佰元。

   zhè zhāng zhī​piào de miàn'é shì wǔ bǎi yuán.

   The face value of this check is five hundred yuan.

   Source: Dong Chinese Dictionary

2. 这张支票的金额是伍佰元整。

   zhè zhāng zhī​piào de jīn'é shì wǔ bǎi yuán zhěng.

   The amount on this check is exactly five hundred yuan.

   Source: Dong Chinese Dictionary

3. 伍先生是我们的新经理。

   Wǔ xiān​sheng shì wǒ​men de xīn jīng​lǐ.

   Mr. Wu is our new manager.

   Source: Dong Chinese Dictionary

4. 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