She is one of the nicest people in the world. -
I am the strongest man in the world. -
He's the richest kid in the world. -
It's one of the oldest universities in the world. -
The best defence is knowledge. -
It's their most popular dish. -
It's the best part of my work. -
She was the most beautiful girl in the world. -
This is the strongest robot in the world. -
I'm the most curious man in the world. -
This is the worst place in the world! -
It's one of the most famous colleges in the world. -
You're the worst parent. -
Football is the most popular game in the autumn. -
You have the most beautiful voice in the universe. -
This is the most important factor. -
It's the best night of my life. -
You're the best teacher -
The most horrible thing happened. -
It was the best cake in the world. -