—Sorry, I {#blank#}1{#/blank#} (play) tennis the whole morning.

    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．

  Don't forget {#blank#}1{#/blank#} tomorrow morning.

    I {#blank#}1{#/blank#} (wait) for the bus when I met the woman. "You look tired. Come and sit here," she said. "Where will you go?" "I don't know. I just want to catch a bus and see what it will be like at the end."

    "I'm afraid you {#blank#}2{#/blank#} (see) nothing there. Why {#blank#}3{#/blank#} (not enjoy) the sights on the way?"

    "How can I do that while my heart's breaking?" I asked sadly. My best friend left me.

    The woman seemed to understand my feeling. "Don't cry, little girl. I've had a similar experience. Thirty-five years ago, my husband left our three children and me. I was deadly sad. I decided {#blank#}4{#/blank#} (kill) myself and the children, so I took them to the sea. However, they seemed to know what {#blank#}5{#/blank#} (happen), so they cried loudly. Their cry suddenly woke me up. How could I give up my hope to live for one of the life's problems? After that, I worked hard to raise the children. Now they all live happily and one of them has his own family.

    Then the woman gave me a smile, "We should never {#blank#}6{#/blank#} (wait) for the door to open before us. We should find the key to the door or try to find another way."