I ate one apple.

He is the best student in the class.

I went to see a movie alone.

World War I was a large-scale war that lasted from 1914 to 1918.

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

He passed the difficult exam.

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

I like listening to Beethoven's Ninth.

He is good at playing Beethoven's Ninth.

This is my fourth attempt.