I am planning to go to Changsha, China next week.

Kiyonaga is my best friend.

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?

We are in a long-distance relationship, and it has become a daily routine to talk via video call.

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

Her family adopts a matriarchy.