It's Friday morning in the year 2050, and you're running late. You got carried away watching the music video that is playing in the corner of your bathroom mirror while you were brushing your teeth. How will you get to your office at Mega Giga Industries on time?

    A quick check of your Internet-connected refrigerator tells you your train is a bit behind schedule, too. So you decide to drive your environmentally hydrogen fuel（环保氢燃料）car instead-or rather, let your car drive you. It's programmed to know the way and it will get you there without getting lost.

    Settling into your office chair, which changes color to match what you're wearing, you pick up yesterday morning's newspaper. Printed on reusable electronic paper, it rewrites itself. Now it's time for your big meeting. Uh-oh! You've left your handwritten notes at home. No problem. The smartpen you used has stored an electronic copy of what you wrote.

    Your wristwatch videophone（可视电话）suddenly rings. Your best friend's face pops up on the screen asking what you're doing this weekend. Will you play virtual soccer with the U.S. Olympic team? No, no. Your friend says, so you have to take the new elevator (made of microscopic fibers many times stronger than steel) 60000 miles into space.

    Could this scene really take place in just a couple of decades? The researchers who are now developing all these things think so. These high-tech products（高科技产品）may be as common in 20 years as cell phones today.

    If you have a long holiday to spend, where can you go?

Nikoi Island, Indonesia

    Less than 85 km – but somehow a whole world away – from Singapore's shining skyline lies Nikoi Island. Surrounded by white sandy shorelines and vivid coral reefs, Nikoi's centre is hidden in rainforest, resulting in amazing biodiversity seen in its native plants, animals and bird life. Marrying traditional Indonesian craftsmanship with contemporary design, Nikoi boasts just 15 stilted（建于支柱上的）beach houses, all with breathtaking sea views, guaranteeing privacy and total escape from the daily grind.

Amanpulo, Philippines

    The only property on Pamalican Island, the luxurious Amanpulo resort offers extremely impressive accommodation, with only access to over five kilometres of clean coral sand beach. Designed to resemble indigenous Bahay Kubo homes, Amanpulo's beachside, treetop and hillside villas all feature comfortable decks with hammocks（吊床）from which to enjoy the spectacular views of the greenish-blue sea below. Fill your schedule with Amanpulo's signature aquatic adventures (including diving, windsurfing and sailing), recharge in the award-winning spa or feast upon locally caught seafood – the choice is yours.

Song Saa, Cambodia

    Song Saa's incredible ocean views, and breathtaking sunsets are a very typical example of pure paradise. Its 24 villas – each with their own sea-view private plunge pool – are designed to reflect the natural beauty of Cambodia's coastline; built from recycled wood with straw roofs and driftwood furnishings, these presences are stylish proof of Song Saa's admirable commitment to sustainability（持续）and conservation. You can choose to do as much or as little as you want here, with rainforest tours, island safaris and reef snorkelling just some of the activities on offer that showcase this spectacular destination.

    What's going on under Liverpool?
A Rainy Day in Liverpool

    Dark clouds appear over the River Mersey and a cold wind is blowing. A few rain drops are beginning to fall. We're in the famous city of Liverpool and we're going to spend this rainy day in the Williamson Tunnels.
  An Interesting Life Story

    Joseph Williamson was born into a poor family in 1769，but left home and went to work for a tobacco company aged 11. He began at the bottom, and finally became head of the business.

 An Unsolved Mystery

    Nobody knows why Williamson dug tunnels under most of Liverpool, but many think it was to create jobs. Perhaps half of Liverpool's population worked for him. The industry of war had made enormous amounts of money, but now Liverpool was in a terrible financial situation.

 The King of Edge Hill

    I went on a guided tour starting close to where his empire began in Edge Hill. In the tunnels, the steps leading from rooms below ground to those buildings, which no longer exist, seem particularly ghostly.

Incredible Engineering

    We go into the Double Tunnel. It's just been discovered that it's actually a triple tunnel - but nobody knows why the three tunnels were built on top of each other.

    We finish the tour and decide we'll have a coffee in the Williamson Tunnels Cafe Bar. There, I notice lots of flyers for bands and theater groups that are coming to play there.

Why Liverpool?

    Apart from the obvious attractions like the football clubs, or anything to do with the Beatles, Liverpool has a lot to offer. Princes Park and Croxteth Park were royal hunting grounds and the trees are 200 years old. Renshaw Street displays are an unusual mix of architecture styles. The nightlife is exciting. If you want to experience a part of the British Isles with a character entirely different from London, you should definitely come to Liverpool.

    Do you ever wonder why trees begin to bud (发芽) earlier in some cities? Scientists finally found the answer but it's not very pleasant. New science suggests a relationship between light pollution and the timing when trees produce buds, which signals the arrival of the spring season.

    Light pollution is defined by the Lighting Research Center as the unwanted consequence of outdoor lighting such as street lights. Excessive (过多的) man-made light at night results in disturbed natural cycles, and also prevents the observation of stars and planets at night. But its effect on the environment goes beyond that.

    By studying some trees, researchers found out that trees that are more exposed to artificial lighting at night bud up to 7.5 days earlier than those at the natural nighttime setting. And they found out that light had a more significant effect than temperature when the buds came out. The early budding may cause problems for insects, which feed on leaves, and the birds which then feed on them in turn. Professor Richard, who helped lead the research, explained that more than the budding of trees, the study implies the danger to the balance of the ecosystem. “At the moment, caterpillars (毛毛虫) are timed to hatch to make the most of the opportunities to feed on freshly budded leaves, and birds hatch in time to feed on the young caterpillar,” he said.

    Migratory (迁徙的) birds are also negatively affected by light pollution. The glare might confuse them and make them lose their flying sense. The phenomenon might explain why some birds accidentally knock into buildings.

    Such results stress the need to pursue studies that aim to measure the effect of light pollution. If the issue were left to continue, it is estimated that by 2100, spring would begin almost a full month earlier than it does today.

    As computers become more popular in China, Chinese people are increasingly depending on computer keyboards to input Chinese characters. But if they use the computer too much, they may end up forgetting the exact strokes of each Chinese character when writing on paper. Experts suggest people, especially students, write by hand more.

    Do you write by hand more or type more? In Beijing, students start using a computer as early as primary school. And computer dependence is more widely spread among university students. Almost all their assignment and essays are typed on a computer.

    All the students interviewed say they usually use a computer.

    It's faster and easier to correct if using a computer. And that's why computers are being applied more and more often to modern education. But when people are taking stock in computers increasingly, problems appear.

    "When I'm writing with a pen, I find I often can't remember how to write a character, though I feel I'm familiar with it."

    "I'm not in the mood to write when faced with a pen and paper."

    Many students don't feel this is something to worry about. Now that it's more convenient and efficient to write on a computer, why bother to handwrite?

    Many educators think differently. Shi Liwei, headmaster of a famous primary school in the capital said, "Chinese characters enjoy both practical and aesthetic value. But those characters typed with computer keyboards only maintain their practical value. All the artistic beauty of the characters is lost. And handwriting contains the writer's emotion. Through one's handwriting, people can get to know one's thinking and personality. Beautiful writing will give people a better first impression of them."

    To encourage students to handwrite more, many primary schools in Beijing have made writing classes compulsory(必修的)and in universities, some professors are asking students to turn in their homework and essays written by hand.

How to Bring Our Community Together

Canada is a nation that prides itself on multiculturalism and the opportunity. {#blank#}1{#/blank#} Building social connections and a sense of belonging brings people together in ways that strengthen individual relationships as well as the whole community.

There are several things that we can do to develop strong social connections and a sense of belonging :

{#blank#}2{#/blank#} One of the simplest ways to bring a community together is through shared experiences. Events like an international food festival, a sports league featuring activities from around the world, and health and wellness programs drawing on different cultures, are excellent ways of bringing people together.

Think outside the box. {#blank#}3{#/blank#} Many of us get caught up in our own routines and practices and forget that there are other ways of doing things. Try talking to different community members, ranging from youths to seniors, to understand their opinions of the world. {#blank#}4{#/blank#} .

Try new things. Positively influencing our community can go beyond volunteering our time and resources.

Consider getting involved in our community by working for the 2017 Census(人口普查)as an enumerator (普查员) or a crew leader. Census enumerators are responsible for identifying dwellings on maps, conducting personal interviews, and following up respondents in person and by phone, while crew leaders are responsible for leading, training and supervising a team of enumerators. {#blank#}5{#/blank#}.

A strong feeling of unity in a community can make residents feel comfortable and at home.
 

A. Plan community events.

B. Encourage community members to do some community service work.

C. Social connections offer community members chances to know each other better.

D. Our multicultural tradition provides a welcoming environment for individuals and families.

E. Learning about different cultures and practices can open our mind to a whole new way of life.

F. Invite individuals of different cultures to participate in community planning to ensure that every voice is heard.

G. These positions provide an opportunity to meet new people and build relationships with members of our

community.