One of these days the singer will be famous.

She concentrated on one thing.

She had no one to turn to .

They arrived one after another.

He is a politician, if ever there was one.

Ten to one, he will succeed.

No one equals him in intelligence.

If one sets one's mind to achieving success, even the most daunting obstacles will fall away.

He got down on one knee and popped the question .

This movie is worse than the previous one.