Sentence examples for did they served from inspiring English sources

Once upon a time, it was obvious what towns and small cities did: they served as central places serving a mainly rural population engaged in agriculture and other natural resource-based activities.

What functions did they serve?

If pennaceous feathers were not being used for volant behaviours in oviraptorosaurs, what function did they serve?

Why did they serve soup in shallow bowls?

What purpose do they serve?

Or do they serve a crucial purpose?

But who do they serve?

Do they serve it using similar contraptions?

Me: Do they serve local food?

Q: How long do they serve?

Who appoints them and how long do they serve?