He went to bed early because he was tired.

He decided to become a doctor.

Anger was visible on his face.

In this aquarium, you can see the rare Onidarumaokoze.

The story of Laocoön, who appears in Greek mythology, is very tragic.

He is tone-deaf, so he is not good at karaoke.

A row vector is one of the basic concepts in linear algebra.

This book was issued last year.

I went to the office to issue a new passport.

He achieved a quick kill in that game.