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Bob: In a book I was reading, some men had to 1 a desert. There was nothing 2 sand they could see. It was so large 3 it seemed to them that it had almost no 4 .
Tom: It 5 be very hot.
Bob: That’s right. 6 hot in a desert. But they rested 7 the day and traveled at night. .
Tom: But there’re no trees or anything like that 8 you to get cool.
