Write sentences in the superlative: 1) Russia / big / country / in the world; 2) The cheetah / fast / animal in the world; 3) The Mona Lisa / famous / painting in the world; 4) The University of Al-Karaouine in Morocco / old / university in the world; 5) The Himalayas / high / mountains in the world; 6) The Australian box jellyfish / poisonous / creature in the world.
- Russia is the biggest country in the world.
- The cheetah is the fastest animal in the world.
- The Mona Lisa is the most famous painting in the world.
- The University of Al-Karaouine in Morocco is the oldest university in the world.
- The Himalayas are the highest mountains in the world.
- The Australian box jellyfish is the most poisonous creature in the world.