Unit5 Preparing for the Topic

1234567891011121314151617181920
Across
  1. 3. the green plant on the ground
  2. 6. not dry
  3. 8. drop down; happen; autumn
  4. 11. obtain; receive; arrive
  5. 13. the usual weather of a place
  6. 14. the gas we breathe
  7. 16. the highest part
  8. 17. a small mountain
  9. 19. a land with much grass
  10. 20. a wet forest with much rain
Down
  1. 1. a building to live in
  2. 2. water falling from a high place
  3. 4. a tree/flower; grow plants
  4. 5. a spot; put sth somewhere
  5. 7. the world of plants and animals
  6. 9. a living thing that moves
  7. 10. the big salt water
  8. 12. a big animal with a long trunk
  9. 15. a dry sandy land
  10. 18. a glass part in a wall