39.When Mr. Jones gets old, he will () his business to his son.

73.In Africa, educational costs are very low for those who are () enough to get into universities.

72.Which sport has the most expenses () training equipment, players’ personal equipment and uniforms?

71.There were some () flowers on the table.

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.