When I was visiting Mr Bradshaw, I noticed a beautiful ...... ash-tray in his office. It must have cost a fortune.

The ...... of our magazine has dropped significantly in the past three weeks.

The annual report has been ...... to all shareholders worldwide.

The security officer has been ...... a special newsletter to all the employees of the company.

The air in our office used to be stale and smelly until we've received a machine which ...... it. Now, there are no complaints anymore.