I was examined by the head doctor.

The Tenchō era was a very important period in Japanese history.

He was elected as the chairperson of the school.

The chief director decided on the agenda for the meeting.

How long is the perimeter of this rectangle?

Where is the origin of this graph?

He is good at playing string music.

He was once notorious as a procurer, but now he has abandoned his past and is living an honest life.

She likes to sing the original song.

His dignified attitude attracted the people around him.