41.   Town and country planning were important symbols of the more farsighted and strategic uses of planning, of necessity areas which would take years to come to full fruition.

42.   Finding this out is not a matter of one or two studies but can take many years.

43.   If you are taking a year out, you may apply for admission via UCAS in the normal way during that year.

44.   The biochemical and pathological process in AD takes years to develop senile plaques and neurofibrillary tangles and the plaques and tangles are not specific for AD.

45.   Even patients who eventually recover may take years to do so, and they sometimes require several admissions.

46.   It has taken many years for these professionals to gain recognition and acceptance.

47.   Hunting has now been banned, but experts fear it will take many years for their populations to recover.

48.   It might take months, it might take years, it might never even be possible.

49.   It took many years for scientists studying malaria to realise it was the mosquito that was important, not the messenger from the martians.

50.   Senior officer Robert Ambler said the journey to Tiju, in Romania, had taken a year to prepare and followed a successful trip by three officers.