74．exhibition　75.gradually

70．advising　71.measures　72.preparing　73.manners

66．fairly　67.reminded　68.importance　69.delayed

75．I ______(逐渐) came to realize that my life would have to change.

[答案]

74．His works of art will be on ______(展览) in the museum next month.

73．It’s bad ______(礼貌) to talk with others with a mouthful of food.

72．All the students are busy ______(准备) for the coming examination.

71．The government has taken ______(措施) to improve the people’s life.

70．Police are ______(建议) fans without tickets to stay away.

69．John was late for the business meeting because his flight had been ______(耽误) by a heavy storm.