89．Many people expressed a strong p 　　　　　　(喜爱) for the original plan.

88．He is an a 　　　　　　(敏锐) observer of the social scene.

87．Our plans need to be f 　　　　　　(灵活多变) enough to cater for the needs of everyone.

86．You’ve done so much work – you’re b 　　　　(肯定) to pass the exam.

85．With most of its population of a 　　　　　(几乎) 20 million people living near the coast, swimming and surfing are popular activities for many families at the weekend.

84．There is a 　　　　　　(充裕的) firewood in the forest.

83．The temperature remained below f 　　　　(冰点) all day.

82．China is the third largest country in the world, c 　　　　(占) an area of 9.6 million square kilometers.

81．He made a long speech d 　　　　　(辩护) his view.