B．根据课文的内容在每个空白处填入一个恰当的词。

The man was alone in the empty land, but he was not lost. He knew the way   （61）  their camp, where he would find food and bullets. He  （62） to his feet and limped on. Bill would be  （63） for him there, and together they  （64） go south to the Hudson Bay Company. He had not eaten  （65） two days. Often he stopped to pick some small berries and  （66） them into his mouth. The berries were tasteless, and did not satisfy,   （67） he knew he must eat them.

In the evening he built a fire and slept  （68）  a dead man. When he woke up, the man took out a small sack.  （69）  weighed fifteen pounds. He wasn’t sure

  （70） he could carry it any longer. But he couldn’t leave it behind.

（61）