He is interested in the history of the Old World.

This world line connects time and space.

The greater part of the time is spent on work.

This is my fourth attempt.

He is good at playing Beethoven's Ninth.

I like listening to Beethoven's Ninth.

The Tertiary period was a very important time in the history of the Earth.

He passed the medical school entrance exam on his first try.

He passed the difficult exam.

I love Japanese food.