21.   He has spoken sharply to Mr Dach about it and has received his assurance that such a thing will never happen again.

22.   However, Dawkins suggests that, given enough time, even very improbable things might happen, and that is that.

23.   However, funny things do happen on the peripheries of the lame story, particularly from the talented supporting cast.

24.   In a strange way I felt almost embarrassed that such things were happening in my name.

25.   It was not exactly what we were after but that is the way things often happen in our job.

26.   Like Earhart, Finch wants to show children that big things can happen when they set high goals and work hard.

27.   Many things were happening at once, with dizzying speed.

28.   Several important things did happen in this election.

29.   So many things have happened since I last saw you.

30.   Such things should not happen in a civilized society.