11.   I have spent too many hours on these Benches arguing on behalf of Bills, often at considerable length.

12.   Mark had adored his grandparents and would listen spellbound to their stories for hours on end.

13.   Maxwell, host of a weekend gospel hour on a Compton radio station, was jubilant.

14.   On another day in Kyoto we sat nearly an hour on the tatami in a tearoom overlooking an exquisite garden.

15.   Prince Casimir never wavered, praying to the Blessed Virgin Mary for hours on end.

16.   Read in studio A driver who towed another car at a hundred miles an hour on a motorway has admitted reckless driving.

17.   Sometimes, during lonely hours on the control Deck, Bowman would listen to this radiation.

18.   Tests in April showed that police cars parked at the side of motorways reduce speeds by ten miles per hour on average.

19.   The many hours on the road give cyclists the opportunity to employ tactics varying from the subtle to the murderous.

20.   The mite lives in carpets as well as beds, but few of us lie on the carpet for hours on end.