阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
The story happened in ancient
times. A king was so clever that he thought of a good way to test {#blank#}1{#/blank#} his men were reliable.
One day, he had a huge rock {#blank#}2{#/blank#} (place) on a roadway at night. Then he hid {#blank#}3{#/blank#} (him) nearby and watched carefully to see if
anyone would remove the big rock. Some {#blank#}4{#/blank#} (wealth) businessmen and high officials came
by, but they simply walked around it. Many of them even loudly blamed the king
for not keeping the roads clear, but none of them would bother {#blank#}5{#/blank#} (get) the big stone out of the way.
Then a villager came along
carrying a load of vegetables. On {#blank#}6{#/blank#} (approach) the big rock, he stopped and laid
down his burden, trying hard to move the stone to the side of the road. After much
pushing, he {#blank#}7{#/blank#} (final) succeeded. As the villager picked up
his load of vegetables, he noticed a purse lying in the road where the rock {#blank#}8{#/blank#} (be). The purse contained many gold coins and
a note from the king, saying that the gold was for the person {#blank#}9{#/blank#} removed the huge rock from the road.
The villager learned a valuable
lesson that many others would never understand: Every obstacle presents {#blank#}10{#/blank#} opportunity to improve one's condition.