4 sentences

1. 他把木柴束成一捆。

   tā bǎ mù​chái shù chéng yī kǔn.

   He tied the firewood into a bundle.

   Source: Dong Chinese Dictionary

2. 他在搬运一捆木柴。

   tā zài bān​yùn yī kǔn mù​chái.

   He is carrying a bundle of firewood.

   Source: Dong Chinese Dictionary

3. 再往火里添些木柴。

   zài wǎng huǒ lǐ tiān xiē mù​chái.

   Put some more wood on the fire.

   Source: Tatoeba

4. 他划着火柴，燃起了壁炉里的木柴。

   tā huá zhe huǒ​chái, rán​qǐ le bì​lú lǐ de mù​chái.

   He struck a match and lit the logs in the fireplace.

   Source: Dong Chinese Dictionary