71.   This does cause a problem in that you need shorter focal length lenses to obtain the same effect.

72.   This has caused humanitarian problems that have helped to stir up racism and hatred.

73.   Unacknowledged anger can often cause problems in later life.

74.   We have sought to concentrate assistance with prescription charges on those whose incomes are such that the charges cause a problem.

75.   When pilots or mechanics went on strike they could cause devastating problems, but flight attendants were still seen as replaceable parts.

76.   Will there be enough parking provision and will the development cause traffic problems once it is complete?

77.   When the credit company collapsed, the loan was called in, causing huge problems for our business.

78.   Buchanan lashed into the plan, saying it would cause more problems than it would solve.

79.   The oil spill is causing problems for coastal fisheries.

80.   This solution is politically expedient but may well cause long-term problems.