短文改错

Many centuries ago, all people had to gather seeds to eat with.    76. __________

They didn’t know how to farm and rise animals for food.They    77. __________

could only use stone tools and that’s because we call them the    78. __________

Stone Age people.There were people who still live much like     79. __________

those Stone Age people.They live in places where are hard to     80. __________

reach.They do not know our modern inventions because         81. __________

they have meet only a few outsides.For many years a            82. __________

group of people calling Aruntas have lived alone in the middle    83. __________

Australia.They don’t know how to farm,nor do they keep sheep    84. __________

or cattle.The men hunt animals with spears.They sleep around     85. __________

fire at night,because they have no houses of their own..

答案：

76.去掉with     77.rise-raise      78.because—why     79.were—are     80.where—that/which   

81.在know 后加about/of     82.meet-met 83.calling-called     84.在Australia前加 of