Billy's favorite color is orange．But he can't see what orange {#blank#}1{#/blank#} (look) like．Billy is blind．A month after he  {#blank#}2{#/blank#} (bear)，his mother noticed that his eyes weren't quite as big {#blank#}3{#/blank#} a normal baby's．“Billy would never be able to see．”the doctor {#blank#}4{#/blank#} (tell)his mother．After that Billy's mother began talking to him，describing things {#blank#}5{#/blank#} she saw outside the window．She described everything to him．

    Billy does not only depend” {#blank#}6{#/blank#} his mother's descriptions to learn about the world around him．He sees with his {#blank#}7{#/blank#} (ear)and his hands，too．He has perfect hearing．When people make phone calls，he can tell the numbers they dial．

    Billy loves computer science．He began teaching {#blank#}8{#/blank#} (him)computer programming when he was just 7 years old．His dream school would be Stanford University．He gets top grades in his classes，making that a real {#blank#}9{#/blank#} (possible)．“You can't let excuses get in the way of your dreams，and {#blank#}10{#/blank#} you do that，you can't move forward and reach your goals．”said Billy．