fall asleep，tidy up，look out of，reach out，make noise 

    I'm Amy Black．I have never seen sharks in the{#blank#}1{#/blank#}．But as a(n){#blank#}2{#/blank#}，I have seen sharks in an aquarium(水族馆)．

    {#blank#}3{#/blank#}，there are between 200and 250 kinds of sharks of different sizes．Sharks are much{#blank#}4{#/blank#}than other fishes．The largest carl be as long as 15{#blank#}5{#/blank#} largest shark{#blank#}6{#/blank#}about 3，200 kilos．Usually sharks don't attack(攻击)people．Sometimes they attack people{#blank#}7{#/blank#}themselves．One of{#blank#}8{#/blank#}sharks is the Great White Shark．They attacked a lot of people on the beaches of America．

    A man made a nice talking machine. It could weigh people's weight. The man wanted to try the machine{#blank#}1{#/blank#} he could make a lot of them.

    He put the machine into the waiting room of a train station. There {#blank#}2{#/blank#} always lots of people in and out.

    The first one who used the machine was{#blank#}3{#/blank#} Indian woman. She{#blank#}4{#/blank#} on the machine. The machine thought for a few seconds to decide which language to speak.

    “Good morning, madam,” it said in Indian. “Your weight is 62 kilos. That's three kilos{#blank#}5{#/blank#}. If you eat more fruit and{#blank#}6{#/blank#} you will be soon all right. Please have a nice day.

    The {#blank#}7{#/blank#} one to use the machine was a Chinese girl. She stood on the machine and waited to hear her weight.

    “Good morning, Miss,” the machine said in Chinese. “{#blank#}8{#/blank#}weight is 48 kilos. It's all right for your age and height. Go on to eat {#blank#}9{#/blank#} you eat every day. Please have a nice day.

    The third one to use the machine was a very fat American woman. She thought for a long time to stand on the machine. The machine spoke {#blank#}10{#/blank#} in English, “Good morning. Will one of you get off?”