5 sentences

1. 端午节在农历五月初五。

   Duān​wǔ​jié zài nóng​lì Wǔ​yuè chū​wǔ.

   The Dragon Boat Festival falls on the fifth day of the fifth lunar month.

   Source: Dong Chinese Dictionary

2. 端午节人们会在门口挂艾草。

   Duān​wǔ​jié rén​men huì zài mén​kǒu guà ài cǎo.

   People hang mugwort on their doors during the Dragon Boat Festival.

   Source: Dong Chinese Dictionary

3. 端午节家家户户都要吃粽子。

   Duān​wǔ​jié jiā​jiā​hù​hù dōu yào chī zòng​zi.

   Every household eats zongzi (sticky rice dumplings) during the Dragon Boat Festival.

   Source: Dong Chinese Dictionary

4. 端午节人们常用糯米来包粽子。

   Duān​wǔ​jié rén​men cháng yòng nuò​mǐ lái bāo zòng​zi.

   People often use glutinous rice to make zongzi during the Dragon Boat Festival.

   Source: Dong Chinese Dictionary

5. 端午节时，民间有在门口悬挂菖蒲的习俗。

   Duān​wǔ​jié shí, mín​jiān yǒu zài mén​kǒu xuán​guà chāng​pú de xí​sú.

   During the Dragon Boat Festival, there is a folk custom of hanging calamus at the doorway.

   Source: Dong Chinese Dictionary