我的狗很可爱，而且超极热情。

Wǒde gǒu hěn kě'ài, érqiě chāojí rèqíng.

My dog is very cute and very enthusiastic.

同学们热情地欢迎新老师。

Tóngxuémen rèqíng de huānyíng xīn lǎoshī.

The students warmly welcomed the new teacher.

他们热情地欢迎我们去他家玩。

Tāmen rèqíng de huānyíng wǒmen qù tā jiā wán.

They warmly welcomed us to visit their home.