Put the adjective in brackets into the comparative or superlative form. Lake Baikal is the (DEEP) lake in the world.
Put the adjective in brackets into the comparative or superlative form. The Nile is (LONG) than the Amazon River.
Put the adjective in brackets into the comparative or superlative form. The (FAMOUS) lake in Scotland is Loch Ness.
Put the adjective in brackets into the comparative or superlative form. Lake Superior is the (LARGE) freshwater lake in the world.
Put the adjective in brackets into the comparative or superlative form. Lake Teletskoye in the Altai Republic, Russia is one of the (LITTLE) explored lakes in the world.
Put the adjective in brackets into the comparative or superlative form. Mt. Everest is the (HIGH) mountain in the world.
Put the adjective in brackets into the comparative or superlative form. The Caucasus is the (GOOD) region to spend a skiing holiday in Russia.
Put the adjective in brackets into the comparative or superlative form. The Urals are much (OLD) than the Alps.
Put the adjective in brackets into the comparative or superlative form. Annapurna peak is the (dangerous) mountain to climb.
Put the adjective in brackets into the comparative or superlative form. There are (MANY) mountains in oceans than on land.