- The sparrows chirp outside the window every morning.
- Sparrows chirp.
- On my way to school I can see the babbling water in the brook, hear the frogs creaking, cuckoos cuckooing, sparrows chirping in the woods.
- Birds had begun to chirp among the trees.
- Now it is clearing up,and a sparrow is beginning to chirp.
- The sparrows were chattering in the garden.