Nowadays people are more concerned about the environment ___ they live.
I am sure I can help you find ____ bed for your new house, but now I'm heading for ____ bed and ____ good sleep.
Dewitt Wallance founded the Reader's Digest as a pocket-sized, non-fiction magazine ____ to inform and entertain.
I found the cat____ under the bed, who had caught a mouse.
Those ___ to go to the exhibition should inform the office.
There were many more people who got injured in the big fire than ____.