2 sentences for 丘 (Qiū)

1. 丘先生是我们的老师。

   Qiū xiān​sheng shì wǒ​men de lǎo​shī.

   Mr. Qiu is our teacher.

   Source: Dong Chinese Dictionary

2. 孔子名丘，字仲尼，因其在兄弟中排行第二。

   Kǒng​zǐ míng Qiū, zì zhòng ní, yīn qí zài xiōng​dì zhōng pái​háng dì'èr.

   Confucius was named Qiu, and his courtesy name was Zhongni, because he was the second oldest among his brothers.

   Source: Dong Chinese Dictionary