80 puncte!!!
1. a large hole in the ground or the side of a hill or mountain _ _ _ (3 litere)
2. a large body of salty water that is often connected to an ocean. _ _
3. a low place between mountains. _ _ _ _ _
4. a raised area or mound of land _ _
5. a large body of water surrounded by land on all sides _ _ _ 
6. a low,watery land formed at the mounth af a river _ _ _ _ 
7. a very tall,high natural place on Earth, higher than a hill.
8. a large body of salt water that surrounds a continent. _ _ _ _ 
9. a deep valley with very steep sides, often carved from the Earth by a river _ _ _ _ _ 
10. where a river falls off steeply 
11.a group or chain of islands clustered together in a sea.  _ _ _ _ _ _ _
12. where a river meets the sea or the ocean.  _ _ _ _ _
13.a body of water that conects two larger bodies of water.  _ _ _ _ _ 
14.a very dry area _ _ _ _ _
15. flat land _ _ _ _
16. a piece of land that is surrounded by water. _ _ _ _ _
17. a body of land that is surrounded by water on three sides. _ _ _ _ _ _ _ _
18. a mountain wich when it erupts ,it spews out lava , ashes an hot gases  _ _ _ _ _
19. a steep face of rock and soil.  _ _ _ _ _
20. a large , flowing body of water that usually empties into a sea ocean. _ _ _ _