The rain fell heavily, washing away the dirt on the road.

The flow of the river washed away the sand on the shore.

There is a lot of sand on the beach.

Kishibe is my best friend.

We had a picnic on the shore.

The flow of the river is very calm.

We often have picnics by the river on weekends.

He decided to leave.

He left Japan last year.

He said he would leave and left the scene.