After checking the bank balance, Maria paid the bills online to avoid late fees.

My sister pays the bills so our family can save for emergencies.

After losing her part-time job, Maria found paying the bills increasingly stressful while searching for a new position.

The conservationists counted the brown-bills nesting along the marsh.

Lawmakers debated several controversial bathroom bills during the committee meeting.

Researchers studied the bills of mortality from the seventeenth century to understand urban health crises.

She found a stack of dollar bills hidden under the floorboard and smiled.

On the nature walk, we observed several ducks with unusually flattened duck-bills that helped them filter tiny insects from the water.

The city council reviewed several forest-bills aimed at protecting old-growth trees in the national park.

I found several quarter bills tucked between the pages of the old ledger.