42.The manager promised to keep me () of how our business was going on.

70.I always () what I have said.

69.Most people came to realize that it was about time the government () further measures to control the population.

68.If we say some food is (), we mean it is safe to eat.

67.The short story () the heart of the little boy with its unusual plot.

66.Earthquake survival supplies include a torch, a spade, some rope and a radio ().

65.A () is a person who () ().

64.They () that the aging population is adding 1 per cent yearly to health service costs.

63.Because women often () their diet to control weight, they may not consume enough iron-rich food, and are liable to experience a deficiency.

62.A study suggests that even () exercise may lead to reduced iron in the blood of women.

61.John () to be a polite man. But in fact he is very rude.