51.   Work has begun on the next issue, due out in June.

52.   Before any building work began County Durham archaeologists from the Bowes Museum wanted to make a thorough check of what was buried.

53.   An old play area was uprooted to allow work to begin on the building of a Butterfly World hothouse bug collection and free flying area.

54.   Details of toilet and other facilities for the disabled must also be drawn up before work began.

55.   The construction work began in May last year and the first operation was to level the site, which had a six-metre fall from north to south.

56.   Building work could begin in January.

57.   Work has begun to refloat the oil tanker which caused pollution off Alaska.

58.   Already, he said, work has begun on combining the best features of HP and Compaq Unix software.

59.   Although both campaigns have quietly begun behind-the-scenes preparations for the White House, the work cannot begin in earnest until the resolution of the recount dispute in Florida.

60.   Although it seemed last summer as if work would begin imminently, the Postal Service had not yet agreed to the project.