3 sentences

1. 大雾罩住了整个山头。

   dà wù zhào zhù le zhěng gè shān​tóu.

   The thick fog covered the entire hilltop.

   Source: Dong Chinese Dictionary

2. 士兵们在山头安营扎寨。

   shì​bīng men zài shān​tóu ān​yíng zhā zhài.

   The soldiers set up camp on the hilltop.

   Source: Dong Chinese Dictionary

3. 太阳正从山头缓缓升起。

   tài​yang zhèng cóng shān​tóu huǎn​huǎn shēng​qǐ.

   The sun is slowly rising over the mountaintop.

   Source: Dong Chinese Dictionary