Elly is younger than Andy.
The Volga River is longer than the Thames.
Tom's car is more expensive than Ted's car.
John makes more money than Jack.
Lucy is thinner than Lily.
Big Ben is shorter/smaller than Ostankino Tower.
the best day of my life, the smartest pupil in the class (или the cleverest student in the class), the shortest day of the year, the worst player in the team, the most beautiful country, the marvellous city