第六部分：单词拼写（15小题，每小题1分，共15分）
根据中文、英文提示和单词的首字母提示正确拼写单词，每空只能填一个词。
71.Columbus Day is in memory of the ______(到达)of Christopher Columbus in the new world.
72.I hope you’ll ______ (原谅) me.
73. In recent years, various______ (宗教) organization have come into being.
74.Dinosaurs laid eggs too and _________(存在) on the earth for more than 140 million years.
75.When we get close to the moon ,we shall feel its gravity ______（牵引）us.
76.Man can’t live without water and o______.
77. It seemed that the monkey was g________ at me, looking very angry.
78. Since the last ice age , the c_______ of the earth has not changed
79.For several b_______ years after the “Big Bang”, the earth was just a cloud of dust.
80. U_____ my deskmate, I am rather interested in astronomy.
81. With your ______ (permit) , I’ll leave now.
82.Young people are usually ______ than the aged ones. ( energy)　
83.I have hardly enough ______left to move my feet.(strong)　
84.Astronomers will float ______ in the spaceship with zero gravity. (weight)　
85.Albert Einstein is one of the great ______ in the world.(physics)