Sumiko is my best friend.

Please compare this apple and that orange.

Hitori is my best friend.

I make lunch every day.

This mutetrahedron plays a very important role in the world of mathematics.

We are implementing a social distancing strategy to prevent the spread of the new coronavirus.

He left Japan last year.

He is feeling solitude.

That enormous building is a landmark of our town.

In his anger, he struck the wall and broke it.