His bereaved family is deeply grieving his death.

My dream is to become a pilot in the Air Self-Defense Force.

Mr. Kuno is my friend.

He tied a red rope at the shrine.

He believes in the geocentric theory.

Global warming is a big issue that affects all of us.

A terrestrial planet may have an environment similar to Earth.

He is an expert in geophysics.

This food spoils quickly, so please eat it right away.

Kakukai is traveling all over the country.