People have planted a great many trees in order to ____wind and sand in the desert.
. His strength had almost when they found him in the desert.
The good service at the hotel the poor food to some degree.
When I entered his room, I found him an armchair, deep in thought.
As director of the company, I can’ t three weeks away from work.
All of us still remember the terrible earthquake that Tangshan twenty years ago.