Nearly all of us have dreamed about winning the big prize in a lottery(彩票). We dream about {#blank#}1{#/blank#} we would do with the money, but we seldom stop to think about how the money would change us.

    For most of us, our way of life is {#blank#}2{#/blank#} (close) connected with our social economy. The different parts of {#blank#}3{#/blank#} lives fit together like a jigsaw(拼板) — work, home, friends, hobbies and sports make up our world. A sudden fortune would change it all and break the jigsaw. For example, some people like the idea {#blank#}4{#/blank#} not having to work, but winners have found that without work there is no reason to get up in the morning. It seems great {#blank#}5{#/blank#} (move) to a bigger house in a wealthy area, {#blank#}6{#/blank#} if you do that, you leave old friends behind.

    Usually, winners {#blank#}7{#/blank#} (advise) not to make their addresses and phone numbers known, but begging letters still arrive. {#blank#}8{#/blank#} they are not careful, most of their money will be spent {#blank#}9{#/blank#} the {#blank#}10{#/blank#} (protect) of their possessions(财产).

    Global warming is one of the most serious problems facing humans and greenhouse gases are the main cause of it. Greenhouse gases are produced not only by industry but also by individuals (个人). People use energy to drive cars, make homes {#blank#}1{#/blank#}(comfort) and grow and transport food. Finding{#blank#}2{#/blank#}(solve) to the problem of greenhouse gases is not only a political subject but an individual one as well.

    Look for ways {#blank#}3{#/blank#}(reduce) energy at home. Turn off electrical appliances (家用电器) that you are not using. Replace your light bulbs with energy-efficient light bulbs.

    Eat locally. A lot of energy{#blank#}4{#/blank#}(use) to transport food over long distances,{#blank#}5{#/blank#}burns much fuel. Much of the same food may be grown on local farms. Shop at your local farmers, market. Plant your own vegetable garden.

Make your house {#blank#}6{#/blank#}eco-friendly one. Put a sweater on to keep warm rather than turning the heating on. Plant a tree to provide shade in summer so you don't have to use an air conditioner.

    Reduce and recycle. Be careful {#blank#}7{#/blank#}the products you buy. Recycle all paper, plastic, glass and aluminum (铝) cans.{#blank#}8{#/blank#} (when) you go shopping, please choose items that come with small packaging and that {#blank#}9{#/blank#}(be) reusable. Use your own canvas bags for shopping instead of plastic or paper bags.

    Be energy-conscious of transportation. Walk, ride a bike {#blank#}10{#/blank#}take a bus instead of driving.

Tim: Jeff, do you prefer working in a group or working alone?

Jeff: I'm good at {#blank#}1{#/blank#}(work) by myself because if I am doing something I like, I can get it{#blank#}2{#/blank#}(do) quickly. {#blank#}3{#/blank#}, if I am working with a team where people all want to do a good job, I think{#blank#}4{#/blank#} team is fun.

Tim: Do you prefer working wearing a uniform or putting whatever you want?

Jeff: I think {#blank#}5{#/blank#} you wear a uniform, sometimes you get respect.

Tim: So, how about a working schedule? Would you prefer a set time job?

Jeff: No. I think {#blank#}6{#/blank#}is difficult to do a set time job. Last year, I {#blank#}7{#/blank#}(produce) furniture in a factory. Every morning, I had to get up at six. When I got home{#blank#}8{#/blank#} work, it was almost eight.

Tim: You{#blank#}9{#/blank#} be very tired. By the way, do you prefer being paid by the hour or do you prefer salary?

Jeff: I think salary may be a{#blank#}10{#/blank#}(good) way to go than being paid by the hour.

    Spend four days enjoying the unique Spanish and local Indian culture high{#blank#}1{#/blank#}the Andes Cusco, the capital of the Inca Empire{#blank#}2{#/blank#}13th until the 16th century. Stay{#blank#}3{#/blank#}a local hotel, visit the museums, admire architecture, enjoy the excellent local food and go shopping{#blank#}4{#/blank#}the local markets.

    Enjoy the beautiful countryside{#blank#}5{#/blank#}you spend a day driving along the new highway connecting Cusco{#blank#}6{#/blank#}Lake Titicaca. There, the boat will take you to stay with a local Uros family{#blank#}7{#/blank#}an island{#blank#}8{#/blank#}three days. Both the island and the Uros homes are made{#blank#}9{#/blank#}water plants{#blank#}10{#/blank#}the lake.