For example, one evening when it was so warm, I stayed awake on {#blank#}1{#/blank#} until half past eleven in order to have {#blank#}2{#/blank#} good look at the moon by myself. But {#blank#}3{#/blank#} the moon gave far too much light,I didn't dare open a window. Another time five months ago, I happened {#blank#}4{#/blank#} (be) upstairs {#blank#}5{#/blank#} dusk {#blank#}6{#/blank#} the window was open. I didn't go {#blank#}7{#/blank#} until the window had to be shut.The dark, rainy evening, the wind, the {#blank#}8{#/blank#} (thunder) clouds held me {#blank#}9{#/blank#} in their power.It was the first time in a year and a half that I{#blank#}10{#/blank#} (see) the night face to face.

    Long before Barack Obama became president of the United States, he wrote a book{#blank#}1{#/blank#}(call) Dream from My Father: A Story of Race and Inheritance, which has since become{#blank#}2{#/blank#}bestseller. It is an{#blank#}3{#/blank#}(appeal) book that includes what he went through during{#blank#}4{#/blank#}(he) childhood. Obama has little contact with his father{#blank#}5{#/blank#}roots were in Kenya because he left home when Obama was very young. His mother got married{#blank#}6{#/blank#}a student from Indonesia shortly after the family moved to Jakarta. A few years later, Obama came back with his grandparents to Hawaii, where he{#blank#}7{#/blank#}(attend) a private high school.{#blank#}8{#/blank#} (study) at Columbia in New York City, he then entered Harvard Law School. This autobiography also touches{#blank#}9{#/blank#}(heavy) on Obama's exposure to racism. Readers will find his reflections of childhood {#blank#}10{#/blank#}(experience) which involved racial discrimination to be especially moving.

    Overhead bridges are found in many parts of big cities, especially in place{#blank#}1{#/blank#} traffic is very heavy and crossing the road is dangerous. The purpose of these bridges{#blank#}2{#/blank#}(be) to enable pedestrians to cross roads{#blank#}3{#/blank#}(safe). Overhead bridges are used in very much the {#blank#}4{#/blank#}way as Zebra crossings. They are more efficient although{#blank#}5{#/blank#}little) convenient because people have to climb up a long flight of steps. This is{#blank#}6{#/blank#}(convenient) especially to older people. When pedestrians use an overhead bridge, they do not hold up traffic. However, when they cross a busy road using a zebra crossing, traffic is held up. This is why the government has built many overhead bridges{#blank#}7{#/blank#}(help) pedestrians and to keep traffic moving at the same time. For their own safety, pedestrians should be encouraged to use them instead of {#blank#}8{#/blank#}(risk) their lives by dashing across the road. Old people, however, may find it a little difficult climbing up and down the steps, but it is still much safer than walking across the road with all the danger of moving traffic. Overhead bridges serve a very useful purpose. Pedestrians, both old and young, should make{#blank#}9{#/blank#}a habit to use them. This will prevent unnecessary accidents and {#blank#}10{#/blank#}(lose) of life.

    The word Nushu literally means "women's writing" in Chinese: As the name suggests, Nushu is created and specially used by women.

    Often {#blank#}1{#/blank#}（call） "the world's only surviving characters for women", these slim words were developed from standard written Chinese. In the old days, Nushu {#blank#}2{#/blank#}（teach）by elderly women to girls at home because female children weren't allowed {#blank#}3{#/blank#}（attend）formal school. During gatherings in villages, women used the characters to write poems or song lyrics to express their emotions {#blank#}4{#/blank#} were hidden from men. The words were full {#blank#}5{#/blank#} encouragement and positive energy, and showed an uncommon open-mindedness among women at that time.

    Ji Xianlin once said that Nushu is a feminist（女权主义者）symbol. "It's {#blank#}6{#/blank#} unique writing system created by {#blank#}7{#/blank#}（talent）women who were deprived（剥夺）of the right to education," he wrote in an article. "It has significance in various {#blank#}8{#/blank#}（field）and represents Chinese people's strong spirit."

    Nushu was made as a national cultural heritage in 2006. However, it is not {#blank#}9{#/blank#}（wide）used in daily life today. In fact, it is a dying language. Now linguists are taking action to prevent this incredible cultural heritage from {#blank#}10{#/blank#}（disappear）.

    Electric bicycles have made life a lot {#blank#}1{#/blank#}(easy) for food delivery workers here in China. More than 10,000 kilometers away, there was a familiar sight in New York City. {#blank#}2{#/blank#}, owing to a new policy, e-bikes can no longer be{#blank#}3{#/blank#}(common) seen on the street over there.

    City officials in New York are promising a crackdown(严厉打击) on e-bikes  The pollution-free vehicles are loved by environmentalists and the often poor workforce {#blank#}4{#/blank#}. relies on them. But there are also frequent complaints{#blank#}5{#/blank#} the bicycles from drivers and pedestrians(行人) who consider them{#blank#}6{#/blank#} public danger.

    Now it is legal to own and sell the bicycles, but{#blank#}7{#/blank#}(ride) them on the street could lead to a fine of up to $500. Businesses that equip their{#blank#}8{#/blank#}(employ) with the bicycles will also be heavily fined.

    The bicycles, which look just like regular bicycles, can reach speeds of 30 km/h and are sometimes operated recklessly (鲁莽的). Lots of people have stories about dangerous situations where they{#blank#}9{#/blank#}(step) out into the street, only to be nearly hit by a quick-moving e-bike.

    Police enforcement (强制执行) against the bicycles has already been tightened. Almost 1,000 of them{#blank#}10{#/blank#} (take) away by police since last year, an increase of several hundred from the year before.