IV. Describe Dustbin Planet a) Before Greenman visited it; b) Two months after Greenman's visit.

Ответ:

1. a) Before Greenman visited it, Dustbin Planet was dirty. There was a lot of rubbish, no trees and flowers, dirty rivers and seas.
2. b) Two months after Greenman's visit, Dustbin Planet became clean and beautiful. There were trees and flowers.