Today, enjoy the highlights of Shanghai, China's most {#blank#}1{#/blank#}(energy) city consisting of people from different parts of the world. Your tour will begin with a tour of Old Shanghai, a {#blank#}2{#/blank#}(mix) of pretty narrow streets, traditional Chinese stores, and restaurants selling delicious dumplings, {#blank#}3{#/blank#} is the original pre-war Shanghai. Dating back to 1911 Shanghai, Old Town, was a walled city made up {#blank#}4{#/blank#}(main)of fishermen, but the walls of the city {#blank#}5{#/blank#}(tear) down to allow free movement and easier trade. Continue through the Old Town, {#blank#}6{#/blank#}you'll find the Yu Garden there, first {#blank#}7{#/blank#}(establish) in the Ming Dynasty by a Mandarin named Pan Yunduan, who used to be the governor of Sichuan. The Yu Garden is considered {#blank#}8{#/blank#}the best garden in Southeast China, and enjoys {#blank#}9{#/blank#}history of over 400 years long. A large-scale restoration of the Yu Garden was conducted {#blank#}10{#/blank#}it opened to the public formally in 1961.

    The "One Belt One Road" strategy(策略) proposed by President Xi Jinping has drawn public attention to {#blank#}1{#/blank#} oldest and longest trade route-Silk Road．The term in a narrow sense refers to an ancient overland trade route {#blank#}2{#/blank#} （form） in the Western Han Dynasty．This route stretched 4, 350 miles from Chang's an to western China，central Asia and even to Europe, {#blank#}3{#/blank#} （enable） theses regions to have better communications in diplomacy（外交），business and culture．

    China was the first country in the world to breed silkworms and produce silk fabric．This craft skill reached a {#blank#}4{#/blank#} （fair） advanced level in the Zhou Dynasty．As a major export to Europe， "silk" was used to name this great route by a German geographer．China's silk{#blank#}5{#/blank#} （introduce） into western countries through this old trade route．People were {#blank#}6{#/blank#} （familiar）with his product at the beginning，and made many guesses at {#blank#}7{#/blank#} it was produced．According to the record， the idea that silk was picked from trees was widely accepted by folks in Europe．

    {#blank#}8{#/blank#} （garment服装）made of this fabric were always best sellers，and were considered a social status symbol．Ever the gorgeous Egyptian queen，Cleopatra，was also a big fan of the silk．This fascination led {#blank#}9{#/blank#} an increasing demand for this product，and promoted the {#blank#}10{#/blank#}（develop） of this trading route．

    One morning, I was waiting at the bus stop, worried about {#blank#}1{#/blank#} (be) late for school. There were many people waiting at the bus stop, {#blank#}2{#/blank#} some of them looked very anxious and {#blank#}3{#/blank#}(disappoint). When the bus finally came, we all hurried on board. I got a place next {#blank#}4{#/blank#} the window, so I had a good view of the sidewalk. A boy on a bike {#blank#}5{#/blank#} (catch) my attention. He was riding beside the bus and waving his arms. I heard a passenger behind me shouting to the driver, but he refused {#blank#}6{#/blank#}(stop) until we reached the next stop. Still, the boy kept {#blank#}7{#/blank#} (ride). He was carrying something over his shoulder and shouting. Finally, when we came to the next stop, the boy ran up the door of the bus. I heard an excited conversation. Then the driver stood up and asked, “{#blank#}8{#/blank#} anyone lose a suitcase at the last stop?” A woman on the bus shouted, “Oh, dear! It's {#blank#}9{#/blank#}(I)”. She pushed her way to the driver and took the suitcase thankfully. Five others on the bus began talking about what the boy had done and the crowd of strangers {#blank#}10{#/blank#}(sudden) became friendly to one another.

    A man looking at his smartphone while walking across a railway crossing in Nanjing {#blank#}1{#/blank#} (have) a close knock on Oct 22. He was so absorbed in his smartphone {#blank#}2{#/blank#} he didn't see a train approaching until it brushed past him,{#blank#}3{#/blank#} (throw) him to the ground. This should serve {#blank#}4{#/blank#}a warning that people should be aware of their surroundings, especially when crossing roads.

    {#blank#}5{#/blank#}(lucky), the man survived the brush with death, {#blank#}6{#/blank#}the incident forced the driver to stop the train. {#blank#}7{#/blank#}18-minute delay followed the incident, {#blank#}8{#/blank#} led to a break in the running of other trains on the route.

    Smartphone addiction(入迷、上瘾) has spread like an infectious disease. It's evident that it will do great harm to society. What's even {#blank#}9{#/blank#} (bad), some addicts become impatient with relatives and friends.

    Some people blame the smartphone for the tragedy, yet{#blank#}10{#/blank#}fact people's weakening self-control and self-discipline are to blame.