The Jin dynasty played an important role in Chinese history.

He likes to save money.

I started a new job the month before last.

I am studying hard to get a scholarship for university.

He is a brave soldier, always accomplishing his mission.

He was humming an old army song.

The surface of the moon appears gray when viewed from Earth.

The moonlight is illuminating the quiet night.

December is the month of Christmas.

I go to the sea every year in July.