Denji is swimming in the river.

I like to swim in the pool every day.

We often have picnics by the river on weekends.

I think he has the ability to govern this country.

Osamu is my best friend.

We often have picnics by the river on weekends.

We have a picnic by the river every weekend.

If you use this jig, your work will become much easier.

Keiji is my best friend.

The one who rules this country must put the happiness of the people first.