11.   Police closed off the whole road while they dealt with the accident.

12.   A crew was sent down the shaft to close it off and bail out all the water.

13.   She repainted the downstairs rooms and closed off the second floor.

14.   Large areas of the city have been closed off by barricades set up by the demonstrators.

15.   They have closed off that avenue of discussion.

16.   Most frightening, his throat was slowly closing off.

17.   Some streets which had been closed off during the intifada would be gradually re-opened.

18.   In any event, P P Gs are carefully drafted to ensure that few options are closed off.

19.   Before being able to close off an SPR, it must have been accepted by a LIFESPAN user.