11.   We passed through an archway to the right and into a wide corridor with rooms opening off at intervals.

12.   When the pubs opened at five-thirty they went up the road to the Prince Albert and continued their conversation.

13.   White bucks, chinos, a button-down shirt open at the collar.

14.   Yorkshire A regional bookshop was opened at the regional office and has made an encouraging start.

15.   A new station is due to open at the airport, cutting out the need for a long bus or taxi journey to catch a flight.

16.   Turn the box over and open it at that end.

17.   A photographic exhibition opens at the Royal College of Art on Wednesday.

18.   New manufacturing facilities for biomedical products have been opened at our West Deptford site.

19.   By the time Billy opened at the Theatre Royal, Drury Lane, Crawford had a standby, Billy Boyle, but he had other worries.

20.   You should make it clear that you will be a student at the University of Edinburgh and ask for an account to be opened at a convenient branch.