11.   So almost overnight, Aarau Decided on a major expansion scheme, and work began on the Laurenzenvorstadt.

12.   The design process in many cases begins on a computer, which is used to plot out a three-dimensional design.

13.   Then I began on custom and practice - a fascinating subject, because so much depends on precedent rather than formal agreements.

14.   They know the real action begins on Saturday.

15.   Tomorrow, talks are scheduled to begin on a new musicians contract to replace the collective bargaining agreement that expired Friday.

16.   Work began on two new, larger, masonry granaries, although they were situated on the same site.

17.   When did life begin on Earth, and how did it come about?

18.   How life began on Earth is one of the great mysteries of science.

19.   The rescue operation began on Friday afternoon.

20.   The show began bang on time.