We students should learn to {#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} our parents by washing clothes, helping with some housework and going to and back from school alone.

    {#blank#}1{#/blank#}the writer called up her mother in the countryside on the phone，she learned that snakes came near their house and that the snakes seemed {#blank#}2{#/blank#}(make) home near their house. The writer felt proud and considered {#blank#}3{#/blank#}a chance for her to distinguish {#blank#}4{#/blank#} by inventing something {#blank#}5{#/blank#}would catch snakes but not harm them. She set about {#blank#}6{#/blank#}(research) the habits of snakes. She decided to cool them so that they could be {#blank#}7{#/blank#}(easy) caught. However，her first two plans were not successful. As a result，she had to attempt {#blank#}8{#/blank#} third time，which helped her fulfill her aim successfully. She was {#blank#}9{#/blank#} delighted that she was determined to send her {#blank#}10{#/blank#}(invent) to the patent office to get recognition for her successful idea.