You are the greatest singer -
It was the best feeling in the world. -
This is the most important day. -
He is one of the richest men in the world. -
This is my latest invention. -
She is one of the nicest people in the world. -
It's one of the most important parts of the show. -
It was the most beautiful morning of her life. -
This is the most important tip of all. -
It's the most important question -
It's the smallest. -
It was the oldest book in the world -
I'm the happiest person in the room. -
It is one of the largest businesses in the world. -
I'm the best choice. -
It's the worst. -
He is the tallest boy in our class. -
You're my best client. -
It is one of the most expensive hotels in the world. -
He's the best player in the world. -