A farmer planted willow trees (柳树) every  year and even.* year they were stolen.

One year. however, he hind (雇佣) a man to look after the trees,  1  they were still missing more or less. To his surprise, a child asked for the job. More than ten   2　passed and not a single willow  tree was missing. "You are   3  ! How do you look after them?" the child was asked.

"The willows were usually stolen at night, so every evening  I  4  them up. Keep them in my own house and plant them  5 the next morning. This method (方法) has been very  safe!"　

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