She's the best mum in the world. -
He's the brightest one in the family. -
It is the best day of your life! -
It's the most dangerous job in the world. -
He's my most difficult patient. -
It's one of the largest lakes in the world. -
It is the most interesting story in this book. -
I'm the most horrible person in the world. -
I'm the luckiest guy in the world. -
She was the funniest person in the world. -
It's the best job in the world. -
The most important thing is food. -
A customer is the most important person in any business. -
He is one of the richest men in the world. -
This is the most important time of the year. -
You're the worst parent. -
It's the most important thing. -
It is the most difficult job. -
It is the most important meal of the day. -
It was the most painful moment of my life. -