When the weather is t ________ , there is a lot of thunder, or there are heavy clouds which make you think that there will be thunder soon.
thundery
The sea is really t_______ – just look at the waves crashing onto the shore.
turbulent
Weather experts report that this violent storm could become a tropical c_____ in a short time.
cyclone
I can hardly stand up because of the f_____ and cutting wind.
fierce
We have climbed one ridge of a m_________ r________.
mountain range
The book explains the f_________ of the planets.
formation
C____ r___s are underwater structures made up of tiny animals called coral polyps.
Coral reefs
There was nothing but sand in the d_________ .
desert
The Amazon rainforest is the world's largest t_____ r________.
tropical rainforest
Snow and stong winds have stopped the traffic in the hills outside the town. => b___________
blizzard
If the farmers don't get more rain this season, it will destroy the crops. => d_______
drought
