1.- A mountain is ( high) than a valley.
The highest
Very high
Higher
A desert is ( hot) than an iceberg.
Hotter
Hottest
Vey hot
A rainforest is ( green) than a desert.
Greenest
Greener
Very green
A plain is ( flat) than a volcano.
Flattest
Flatter
Very flat
An ocean is ( big) than a lake.
Bigger
Biggest
Very big
A glacier is (cold) than a volcano.
Coldest
Colder
The lake District is the ( big) National Park in England.
Smallest
Is she ( good) at football than you)
Very good
Better
The best
No , she isn't .But I'm (good) at tennis than her.
Vey good
Antarctica is the ( cold) , (dry) and windy.
Coldest, driest and windiest
Colder, drier and colder
Very cold, very dry and very windy
