1.   An unexpected bonus was that the emergency work galvanised Loi out of his melancholy.

2.   However semantic change often gives an unexpected bonus, which one should accept in this case as in others.

3.   It was an unexpected bonus for a man of fifty-one.

4.   Its anti-nicotine effect was an unexpected bonus.

5.   The very first season did produce a totally unexpected bonus, however.

6.   Viewing the rapids was an unexpected bonus to the Niagara experience.

7.   An unexpected bonus for Besher has been the contributions of readers around the world.

8.   And along the way, Hooper reaped an unexpected bonus.

9.   An unexpected bonus, Greenberg said, is that disciplinary problems have declined.

10.   And the instruction book, written in clear English, including sophisticated recipes, is an unexpected bonus.