He was rowing the boat while singing the ancient boating song.

My dream is to go on to medical school.

Could you please tell me your name?

He is a great scientist.

The Mesozoic era was the time when dinosaurs ruled.

Tokuhira is my best friend.

They used Euclid's algorithm to find the greatest common divisor.

This is the book that I am reading.

He gently embraced her.

Proportional representation is an important system to ensure the fairness of elections.