—Oh, it's sour. I don't like it.

    In the future，life will be much {#blank#}1{#/blank#}. Maybe there will be vision phones(可视电话)in every {#blank#}2{#/blank#}. People can have a medical examination without a {#blank#}3{#/blank#}or a nurse in the room and do some shopping without {#blank#}4{#/blank#}their homes. And what {#blank#}5{#/blank#}education? There will be {#blank#}6{#/blank#}educational programs on the radio or on TV. So many children who live in faraway villages don't need to {#blank#}7{#/blank#}to school every day. They stay at home. Each family has a robot. Robots will {#blank#}8{#/blank#}people do their housework. Perhaps some people will fly to the {#blank#}9{#/blank#}for a holiday and some scientists can live under the {#blank#}10{#/blank#}.

{#blank#}1{#/blank#}Opera started in Italy. Mozart was a famous opera composer(歌剧作曲家).He wrote The Marriage of Figaro.

{#blank#}2{#/blank#}Antenna(天线)is used for radio, television, radar and so on. It worked very well in the past, and it is still very useful now.

{#blank#}3{#/blank#}Washington D. C. is the capital of the USA. It is much smaller than New York in population(人口)and size. But it is as important as New York.

{#blank#}4{#/blank#}Now we buy things in supermarkets and shopping centres. But before we bought food and clothes in markets. A long time ago, each town had only one or two markets.

{#blank#}5{#/blank#}The Sears Tower is in Chicago. It was one of the tallest build. It is about 442 metres.

(参考词汇：play basketball, go shopping, listen to music, watch TV, do one's homework)