用适当的介词或副词填空。

    Henry is carried out to sea by a strong wind but {#blank#}1{#/blank#} (spot) by a ship, on which he earns his passage by working without pay. As a result, he is brought to London. Feeling hungry, he {#blank#}2{#/blank#} (wander) alone on the streets, hoping for {#blank#}3{#/blank#} job.

    Then unexpectedly he is {#blank#}4{#/blank#} (invite) to a large and beautiful house by two rich brothers, Roderick and Oliver. They give a(n) envelope {#blank#}5{#/blank#} a bank note in it to him.

    They have made a{#blank#}6{#/blank#}(secretly) bet on whether a man can {#blank#}7{#/blank#} (survival) a month in the city with a million-pound bank note. Henry is the person they want.

    He feels surprised at first and doesn't want {#blank#}8{#/blank#}(accept) it, for he just wants an honest job from them, not {#blank#}9{#/blank#}(they) charity. The two brothers persuade him to take it at last, however. Though feeling very {#blank#}10{#/blank#}(surprise) about the matter, Henry promises them not to open the letter until one and a half hours later.

    John Snow was a famous doctor in London - so{#blank#}1{#/blank#}, indeed, that he attended Queen Victoria as her personal {#blank#}2{#/blank#}. But he became inspired when he thought about helping ordinary people {#blank#}3{#/blank#}to cholera.

    First there was England. Wales was{#blank#}4{#/blank#} to it in the thirteenth century. Now when people refer to England you find Wales {#blank#}5{#/blank#}as well. Next England and Wales were joined to Scotland in the seventeenth century and the name was changed to "Great Britain". Happily this was accomplished without{#blank#}6{#/blank#} when King James of Scotland became King of England and Wales as well.

    At first my new surroundings were difficult to{#blank#}7{#/blank#}. The air seemed thin, as though its combination of gases had little oxygen {#blank#}8{#/blank#}. Hit by a{#blank#}9{#/blank#} of fresh air, my head ached. Just as I tried to make the necessary {#blank#}10{#/blank#}to this new situation, Wang Ping appeared.

    A few months ago I left my hometown for Canada to study. I felt nervous because I was going to {#blank#}1{#/blank#}new place with new people. What worried my at first was that I couldn't speak English {#blank#}2{#/blank#}(fluent), and I also couldn't understand{#blank#}3{#/blank#}(they) customs. Everything was different {#blank#}4{#/blank#}my own country. I had to deal with everything alone.

    It was a sad moment {#blank#}5{#/blank#} I had to say goodbye to my family and friends at the airport. Suddenly, I felt unwilling {#blank#}6{#/blank#}(leave) my hometown because I grew up there and had wonderful{#blank#}7{#/blank#} (memory) of the familiar place. However, I know studying abroad was a {#blank#}8{#/blank#}(decide) that I made myself. I had to accept the challenge.

    By now I{#blank#}9{#/blank#}(get)used to the new life here already, though I'm looking forward to{#blank#}10{#/blank#}(spend) the coming vacation with my old friends back home.

    Are people happier in nature with blue skies overhead and fresh green grass underfoot? Could noisy streets, {#blank#}1{#/blank#} (crowd) with cars and people, make us unhappy? The World Health Organization estimates that 54 percent of the world's population lived in urban areas in 2014. The WHO adds that that amount {#blank#}2{#/blank#} (increase) to 66 percent by 2050.

    People often move to cities for{#blank#}3{#/blank#} (good) jobs and more cultural activities. But are they putting {#blank#}4{#/blank#}(they) at risk?

    Experts say that natural environments or green spaces do a lot of good for our mental health.

    Many studies have shown that nature can calm us and make us feel happy. Nature, experts say, can also help us learn better. And {#blank#}5{#/blank#} (experience) nature helps people recover from the mental tiredness that {#blank#}6{#/blank#}(come) from day-to-day work.

Mental health experts say some research suggests that city living might hurt our mental health, {#blank#}7{#/blank#} they cannot say exactly why. “What are the specific{#blank#}8{#/blank#} (aspect) of the urban environment {#blank#}9{#/blank#}causes some people to develop mental health issues?” asked AndraMechelli, a doctor at Kings College, London.

    Researchers have found that being outdoors, seeing trees, hearing birdsong, seeing the sky, and being {#blank#}10{#/blank#}touch with nature are associated with higher levels of mental well-being.