. Complete the sentences with the following words. Put an article where necessary.
volcano / desert / waterfall / island / ocean / canyon / cliffs / mountain / reef / bay
1) _____ Everest is the highest _____ in the world.
2) _____ Sicily is an _____ in _____ Mediterranean sea.
3) _____ Niagra is the most famous _____ in the world.
4) _____ Pacific is the largest _____ in the world.
5) _____ Vesuvius is a _____, best known for its eruption in AD 79 which destroyed _____
Roman cities of ____ Pompeii and ___ Herculaneum, rises above ____ ____ of Naples. 6) _____ Sahara is the world's largest hot _____ and covers most of _____northern African
continent.
7) _____ White _____ of Dover is the name given to the region of English coastline facing
_____ Strait of Dover and ____ France.
8) _____ Florida _____ is the only living coral barrier reef in _____ continental United States. 9) _____ Fish River _____ in Namibia is the largest canyon in _____Africa.