Here are suggestions for filling in the blanks:

5. There are only **a few** people who know how to play bamboo flute in my village.

6. Gathering and hunting still play **an** important role in the economy of the La Ha.

7. We were afraid that not many people will come, so we only made **a little** sticky rice.

8. Those tourists don’t have **much** knowledge about this mountainous region.

9. They can only grow **some** crops because their farming techniques are bad.

10. Because of urbanisation, there aren’t **many** stilt houses left in the village.

Feel free to adjust the words as needed!