1 . While a lot of undergraduates live with loud roommates, 24-year-old Nikolai shares his home with over 600 noisy animals. It is no _______ he is continuously getting interrupted.

Twenty years ago his parents bought a zoo in Denmark and started the first zoo and rescue centre for animals. Two years ago his dad unfortunately _______ cancer and he was out on his own as a game developer. So he instantly came home again to his mother to _______ the zoo and attend to the 600 animals.

Owning a zoo is busywork with Nikolai taking on many _______: feeding, cleaning and playing with the animals. 600 animals may sound like _______ but Nikolai actually wants the zoo to _______. He hopes to achieve his parents’ goal and make it the greatest rescue centre for rare animals in all of Europe.

“As it is a rescue zoo, everything _______ a little bit differently than it did in the _______ zoos. Because in general zoos, it usually has perfect animals. We feel a need and a (n)_______ to help where we can. Thus, we ________ the zoo into a rescue zoo instead,” Nikolai once said. And that means taking in animals that has been treated ________ or has been in laboratories. And some of our animals may have some scars and some ________ that we have to deal with or treat.

Having to support his mother and the zoo, Nikolai has come up with a ________ way to collect extra money: a mobile app game about the zoo. The game’s ________ will go to various charities. Nikolai believes the money ________ will surely help realize his family’s dream of making their rescue centre the biggest.

Li Daiyu and her cousin Liu Qian went to Canada to visit their cousins in Halifax on the Atlantic coast. Rather than travel by commercial airline all the way, they decided to fly to Vancouver and then take the train. For both of them, the thought of crossing the whole country by rail was exciting.

Before starting out, they spent a couple of days in Vancouver, seeing the sights. During their first day, as is typical of Vancouver, it rained. Despite the weather, they were able to take a boat ride out into the bay, and later visit an island that had wonderful shops selling crafts and antiques. The next day was clear and mild, and they were pleased to see the beautiful mountains looking out over the city. Later, they took a pleasant hike in a forest just a short distance away.

The next morning, the two girls arose early to take the train to Lake Louise, passing through the Canadian Rockies. Seen from the train window, the mountains and forests of Canada looked massive. When the train arrived at the station, they took a taxi to Lake Louise, where the blue water literally took their breath away with its exceptional beauty. They spent the night, and then took a coach bound north through the Canadian Rockies to Jasper. Looking at the beautiful scenery, they both agreed that it was the most awesome journey they had ever taken. In addition to seeing spectacular mountain peaksand forests, one highlight of their trip was being able to see many different creatures, including deer, mountain goats, and even a grizzly bear and an eagle.

From Jasper, they caught the train towards Toronto. One of the train’s first stops was in Edmonton, the provincial capital of Alberta, the centre of Canada’s huge oil and gas drilling industry. Edmonton is freezing cold in winter, with daily temperatures averaging -10˚C. Since it

From Edmonton, the train headed southeast across the great Canadian Prairie. At school, Daiyu and Liu Qian had learnt that Canada’s population is only slightly over thirty-seven million. However, they did not anticipate seeing such an open country, and were truly amazed. They went through two wheat-growing provinces, where they saw a bunch of farms that covered a very large area.

After another day on the train, eventually they were back in an urban area, the city of Winnipeg. From there, they travelled through the night, and woke up in Ontario—a land of forests and lakes. The train thundered on, through the rolling hills. The bushes and maple trees outside their windows were red, gold, and orange, and there was frost on the ground, confirming that autumn had arrived in Canada. Night came again, and the train turned south towards Toronto. When they woke up the next morning and pulled back the curtains, they could see the wide stretch of Lake Huron—one of the four Great Lakes on Ontario’s southern border. It was not until 9:30 a.m. that they finally reached the capital of Ontario, Toronto. All in all, their trip from Vancouver to Toronto had taken a duration of four days.

3 . So many things can keep you from seeing your loved ones in person, from busy schedules to long distances. Fortunately, thanks to modern technology, the people you miss are often only a phone call or a text message away. According to science, if you want to feel more connected to the people you’re talking to, you should call them instead of texting.

In a study, researchers did various experiments. In one, they asked 200 people to imagine what it would be like to reconnect with an old friend by email or by phone, and they asked people to do one or the other at random. Although people thought that a phone call would be more mortifying, it actually made the experience better. “People reported they did form a stronger bond with their old friends on the phone versus email, and they did not feel uncomfortable,” co-author Amit Kumar said.

In another experiment, researchers had strangers connect by texting, talking over video chat, or talking using only audio (音频). They found that both forms of voice communication — whether video or audio only — made the strangers feel more connected than when they communicated via text.

Sabrina Romanoff, a psychologist, says people tend to text instead of calling because of convenience, as they can organize information exactly in the way they intend without unexpected additions by the other person.

Romanoff says that in reality, texting can make it hard to determine the true meaning behind a conversation. “A phone call is actually more convenient considering the effects of the message,” she explains. “Each part is more present, and therefore, it is able to figure out the meaning behind the conversation quickly without thinking on the endless possible meanings behind words.”

6 . CLIMATE CHANGE REQUIRES THE WORLD’S ATTENTION

We have known about climate change for decades. There is little doubt that Earth is getting warmer and warmer (see the graph). A warming ocean and atmosphere along with melting ice and rising sea levels provide evidence of a dramatic change in the global climate.

In 2013, a lot of people were shocked by a news photo of a dead polar bear that was found on Norway’s Arctic island of Svalbard. According to the scientists who found its dead body, all that remained of the polar bear was “skin and bones”. An expert who has studied polar bears for many years said that from the position of its dead body, the bear appeared to have starved and died. Experts claimed that low sea-ice levels caused by climate change meant the bear could not hunt seals as before, so it had to travel greater distances in order to find food. This alarming case showed how the increase in temperature had an impact on Earth’s ecology.

Then what is causing the increase in the global average surface temperature? Climate scientists often mention a key climate process called the “greenhouse effect”, which has two common meanings: the “natural” greenhouse effect and the “man-made” greenhouse effect. The “natural” greenhouse effect refers to the fact that heat from the sun enters the atmosphere and warms Earth’s surface as short-wave radiation. The heat is released back into space at longer wave lengths. Greenhouse gases in the atmosphere, such as methane and carbon dioxide, trap some of the heat, keeping Earth’s climate warm and habitable. Without this process, Earth could not sustain life. However, the “man-made” greenhouse effect has now become a big problem. When people produce huge amounts of extra greenhouse gases by burning fossil fuels, more heat energy is trapped in the atmosphere and causes Earth’s surface temperature to rise quickly.

There is strong and comprehensive evidence that the rise in temperature has led to an increase in extreme weather and natural disasters worldwide, not only causing serious damage, but also costing human lives. Climate scientists have warned that if we do not take appropriate actions, this warming trend will probably continue and there will be a higher price to pay. In fact, news reports are frequently broadcast about extreme rainstorms and heatwaves causing deaths and economic losses.

Continued greenhouse gas emissions will result in further warming and long-lasting changes to the global climate. This requires the attention of people all over the world. Governments need to consider making policies and taking appropriate actions and measures to reduce greenhouse gas emissions. We as individuals can also reduce our “carbon footprint” by restricting the amount of carbon dioxide our lifestyles produce. It is our responsibility to seize every opportunity to educate everyone about global warming, along with its causes and impacts, because this is the most serious issue affecting all of us on this planet. So what will you do to help?

9 . The first time ever I realized that plastic was a serious matter for our planet was during a road trip in Western Australia, almost 12 years ago.

We ______ at a supermarket along the Coral Bay coast to buy some groceries and the lady at the counter told us they didn’t sell any shopping bags in order to prevent plastic in the ______ and to help preserving the endangered turtles (海龟) living in that area. After a first reaction of surprise, we ______ all our shopping in our arms and left.

This was just one of the many experiences I’ve lived that made me more aware of my ______ and pushed me to adopt different habits to live and ______ more sustainably.

Our trip to Borneo was another life-changing ______ that has strengthened my determination to have a ______ lifestyle. While traveling in some Asian countries, we came to know that ______ drinkable water was always a challenge. So we had to travel with our water bottle, and we ______ to avoid using plastic during our trip.

Besides, we were also deeply ______ by our stay on Libaran Island. A ______ turtle conservation project and the community had made big efforts to ______ the beaches and creatively reuse plastic for ten years. Despite that, the shore is washed daily with tons of plastic coming from the tides.

Facing this global issue ______ raised in me a feeling of sadness and anger that soon turned into ______: to do as much as possible to reduce plastic in our life. Small changes can ______ a difference!

WHY DO WE CELEBRATE FESTIVALS?

Festivals are celebrated all around the world. They have a wide range of origins, such as the seasons of the year, religions, famous figures, and important events. Every festival has its different customs and unique charms. However, no matter how different they may seem, all over the world, the spirit of sharing joy, gratitude, love, or peace is common in all festivals.

Of all the traditional festivals, the harvest festival can be found in almost every culture. This important agricultural festival takes place after all the crops have been gathered in. People celebrate to show that they are grateful for the year’s supply of food. In ancient Egypt, the harvest festival was celebrated during the springtime— the Egyptian harvest season. It featured a parade and a great feast with music, dancing, and sports. Today, in some European countries, people decorate churches and town halls with flowers and fruit, and get together to celebrate over a meal. During the Mid-Autumn Festival in China, families gather to admire the shining moon and enjoy delicious mooncakes.

Customs play a significant role in festivals, but sometimes they can change over time. With the development of modern society and the spread of new ideas, some traditions may fade away and others may be established. One example is the typical Chinese Spring Festival custom of lighting firecrackers to drive away the evil spirits and celebrate the new year. Nowadays, many big cities have given up this custom in order to avoid air pollution. Another example is Halloween, which slowly became an exciting festival for children, in spite of its religious origins.

Festivals are becoming more and more commercial, with businesses taking advantage of the celebrations. Online shopping websites and social media apps have made it much easier for the public to spend more on gifts for their loved ones. Although some believe festivals should not be commercialised, others believe the increase in spending is good for the economy and public happiness.

Festivals are an important part of society. They reflect people’s wishes, beliefs, faiths, and attitudes towards life. They are occasions that allow us to relax and enjoy life, and forget about our work for a little while. They help us understand where we came from, who we are, and what to appreciate. And if you study festivals carefully, you may be surprised to find that different cultures actually have a lot in common after all.