British people are working to an older age. {#blank#}1{#/blank#} number of working 70-74-year-olds has doubled in recent years. Around 10% of people in {#blank#}2{#/blank#} (they) early 70s now work. This is the {#blank#}3{#/blank#}(high) figure on record. An important reason {#blank#}4{#/blank#} the British work in their old age is that retirement pensions are becoming more difficult to live on. {#blank#}5{#/blank#}(consequence) many older people have to work in order to survive.

    Britain {#blank#}6{#/blank#} (see) great changes in the labor market during the last decade, {#blank#}7{#/blank#}far more people working beyond their retirement age. While there are plenty who enjoy remaining in work, many need to earn extra cash because they can not afford {#blank#}8{#/blank#}(retire) early. Older people need decent(体面地) jobs and pensions so that they can make a proper {#blank#}9{#/blank#}(choose) about whether they remain in work. Now they are deciding on a career change later in life and are starting up their own businesses, {#blank#}10{#/blank#}(devote) to something they may have dreamed of doing for years.

    A young American woman worked in a school in Shanghai． {#blank#}1{#/blank#} she came to China，she knew little about the Chinese culture of language． One day on her way to school，she went to a bank {#blank#}2{#/blank#}(draw) some money．To {#blank#}3{#/blank#}surprise，the bank clerk(职员) asked her if she had had her lunch．She was surprised at such {#blank#}4{#/blank#}question because in the American culture it would mean that the bank clerk is inviting her to lunch．Between unmarried young people it can also mean the young man's interest in dating the girl．Since this bank clerk {#blank#}5{#/blank#}a stranger to the American woman，she was very puzzled(困惑的)，and quickly answered that she {#blank#}6{#/blank#}(eat) already．After this she went on to school and was even {#blank#}7{#/blank#}surprised when one of the teachers asked her the same question．

    By now she understood that it could not be an {#blank#}8{#/blank#}(invite) but was puzzled as to why they asked it．In the following days she was asked the same question again and again and she spent many hours {#blank#}9{#/blank#}(try) to work out why so many people kept asking her this．At last she thought that these people must be {#blank#}10{#/blank#}(concern) about her health．She was rather thin at the time，and she thought they must be worrying that she was not eating well!

    In fact the question like that has no real meaning at all — it is only a greeting．

    John Snow was a famous doctor in London, who was so expert that he attended Queen Victoria as her {#blank#}1{#/blank#}(person) physician. But he was famous for {#blank#}2{#/blank#}(defeat) "King Cholera".

    Cholera was a deadly disease and neither its cause {#blank#}3{#/blank#}its cure was understood. John wanted to face the challenge and solve the problem. He suspected that people absorbed this disease into their bodies with their meals so when another severe outbreak {#blank#}4{#/blank#}(hit) London, he began his enquiry. By gathering information and making {#blank#}5{#/blank#}(far) investigations, he found that many victims linked to the outbreak were near the water pump, so he got the handle {#blank#}6{#/blank#}(remove). Soon afterwards the disease slowed down. He drew the conclusion {#blank#}7{#/blank#}the polluted water was {#blank#}8{#/blank#}(blame).

    The water {#blank#}9{#/blank#}(company) were instructed not to expose people {#blank#}10{#/blank#}polluted water any more. Finally "King Cholera" was defeated.