3 sentences

1. 嘉先生是我的邻居。

   Jiā xiān​sheng shì wǒ de lín​jū.

   Mr. Jia is my neighbor.

   Source: Dong Chinese Dictionary

2. 宴会上嘉宾满座，气氛十分热烈。

   yàn​huì shàng jiā bīn mǎn​zuò, qì​fēn shí​fēn rè​liè.

   The banquet was filled with distinguished guests, and the atmosphere was very lively.

   Source: Dong Chinese Dictionary

3. 他的英勇行为受到了政府的嘉奖。

   tā de yīng​yǒng xíng​wéi shòu​dào le zhèng​fǔ de jiā jiǎng.

   His heroic deeds were commended by the government.

   Source: Dong Chinese Dictionary