Compléter PLANET EARTHVersion en ligne COMPLETE THE SENTENCES 2 par Maria Jose Guglielmone 1 tide deep climate peak hurricanes volcano flow long erupted desert 1 The Earth's is changing . For example , there are many more than twenty years ago . 2 At low , you can walk to one of the small islands . 3 This is the biggest in this mountain range . It ? s a hike to the top , around seven hours . 4 The rivers which through this area are all very and dangerous . 5 This isn't active ? it hasn't for two centuries now .