(1)Liu Qian put some coins in a magic box and said “These coins {#blank#}1{#/blank#}soon.”
(2)I{#blank#}2{#/blank#}  in the USA for many years, but I've never regretted my final decision to move back to China.
(3)My father and I {#blank#}3{#/blank#}  my grandparents in New York this time last year.
(4)Google's Street View map service{#blank#}4{#/blank#}  millions of users since 2007.
(5)Listen! How nice the soft music {#blank#}5{#/blank#} !

    Mr．Jackson lives in a small{#blank#}1{#/blank#}．It has only three{#blank#}2{#/blank#}．He lives on the third street．Usually this street is very quiet but on weekends it's noisy．{#blank#}3{#/blank#}along this street for about five minutes，and you can find Mr．Jackson's house{#blank#}4{#/blank#}．His house is big and clean．He is happy with it．{#blank#}5{#/blank#}from his house,there are two hotels．One is big and the other is small．Mr.ackson works in the big one．He{#blank#}6{#/blank#} work．Every day ,he is busy but he can meet some interesting people，so he likes his job．

    One day, a student asked his teacher, "what is greed?" The teacher didn't answer his question{#blank#}1{#/blank#} , but asked the student to walk through the chocolate factory next to their school and pick out the biggest chocolate bar（条、块） he could find．But there was a {#blank#}2{#/blank#}: as he passed through the factory, he could not turn back.

    The student went to the chocolate factory. As he walked, he saw a large chocolate bar. He liked it, but thought he might be able to find an even bigger one if he kept going. He kept walking and saw {#blank#}3{#/blank#} chocolate bar. This one was a little bigger. But {#blank#}4{#/blank#}, he thought he could find an even bigger one if he kept going. As he neared the end of the factory, he saw fewer chocolate bars, and {#blank#}5{#/blank#} of them were as large as the earlier ones. He started to regret his decision to keep going. Finally, he {#blank#}6{#/blank#}. He went back to his teacher empty-handed and explained what had happened.

    The teacher told him, "You liked the {#blank#}7{#/blank#}chocolate bar, but you kept looking for a bigger one. And later, you realized that you had given up the best chocolate bar because you thought you could do better. That is called greed."

    There are robots all around us. They are very helpful. Some do very difficult work like flying a plane or {#blank#}1{#/blank#} subway trains. And some do simple work. People put the program into the robots to tell them what to {#blank#}2{#/blank#}.Robots are {#blank#}3{#/blank#} humans in two ways; they work and they have feedback(反馈). They are very important in {#blank#}4{#/blank#}. They can do a lot of work that people can't do.

    In {#blank#}5{#/blank#} daily life, robots are {#blank#}6{#/blank#}, too. People used to hope that robots could help them with their housework. It has now become {#blank#}7{#/blank#}. {#blank#}8{#/blank#}we think robots must look like a real person,  {#blank#}9{#/blank#} in fact, most of the time, they're just look like machines (机器).

    In the future, robots will be smarter. It's possible that we will have robot judges(法官)and robots will help people to do {#blank#}10{#/blank#} things.