1 . Like many young people, Jessica wants to travel the globe. Unlike most of them, this 25-year-old is doing it _______ . She and her husband have spent the last two years traveling the world, stopping everywhere from Paris to Singapore. It might sound like one long, expensive _______ , but the couple has an unusual way to make their travel _______ .

They’re part of a new form of the _______ economy: an online group of house sitters. Throughout their no-cost stays in _______ homes, they feed pets and water plants in the homeowner’s _______ .

It’s not all sightseeing. The two travelers carefully _______ their trips, scheduling their days around the pets that are sometimes difficult to _______ . But house sitting also offers a level of _______ they can’t find in a hotel. “It’s like ________ at a friend’s house,” Jessica says.

The couple has a high ________ rate in getting accepted as house sitters and they always go beyond the homeowner’s ________ . For Jessica, that means ________ plenty of pictures of happy pets, keeping the house ________ and leaving a nice small gift before heading to the next house. “You want to make the homeowner feel that they made the right ________ ,” she says.

2 . As we age, even if we’re healthy, the heart just isn’t as efficient in processing oxygen as it used to be. In most people the first signs show up in their 50s or early 60s. And among people who don’t exercise, the changes can start even sooner.

“Think of a rubber band. In the beginning, it is flexible, but put it in a drawer for 20 years and it will become dry and easily broken,” says Dr. Ben Levine, a heart specialist at the University of Texas. That’s what happens to the heart. Fortunately for those in midlife, Levine is finding that even if you haven’t been an enthusiastic exerciser, getting in shape now may help improve your aging heart.

Levine and his research team selected volunteers aged between 45 and 64 who did not exercise much but were otherwise healthy. Participants were randomly divided into two groups. The first group participated in a program of nonaerobic (无氧) exercise—balance training and weight training—three times a week. The second group did high-intensity aerobic exercise under the guidance of a trainer for four or more days a week. After two years, the second group saw remarkable improvements in heart health.

“We took these 50-year-old hearts and turned the clock back to 30-or 35-year-old hearts,” says Levine. “And the reason they got so much stronger and fitter was that their hearts could now fill a lot better and pump (泵送) a lot more blood during exercise.” But the hearts of those who participated in less intense exercise didn’t change, he says.

“The sweet spot in life to start exercising, if you haven’t already, is in late middle age when the heart still has flexibility,” Levine says. “We put healthy 70-year-olds through a yearlong exercise training program, and nothing happened to them at all.”

Dr. Nieca Goldberg, a spokeswoman for the American Heart Association, says Levine’s findings are a great start. But the study was small and needs to be repeated with far larger groups of people to determine exactly which aspects of an exercise routine make the biggest difference.

5 . During World War II, Duchess Nina Douglas-Hamilton played a vital role in looking after animals.

As the war broke out, the government issued orders for the mass killing livestock (家畜) to prevent them from being captured or destroyed by the enemy. Duchess Nina launched a campaign to save as many animals as possible, and soon became known as the “animal heroine” for her efforts.

Duchess Nina worked with local farmers and animal owners to relocate animals to safer areas, such as the Scottish Highlands. She also established a network of volunteers who helped to care for animals during the war. She organized feeding programs, medical care and transportation, ensuring that animals were well looked after even during the most difficult times. The most challenging aspect of her work was the shortage of food during the war. So she established a vegetable garden and used leftovers to create nutritious meals for animals. She also reached out to the public for donations of food and supplies, and was able to secure enough resources to keep animals healthy and fed.

In addition to her work with domestic animals, Duchess Nina was also a strong advocate for wildlife conservation. She established a center for wild animals Scotland, where she provided a safe place for deer, foxes and other animals that were threatened by the war. She also worked with local protection groups to protect natural habitats.

Duchess Nina’s work during World War II was not without its risks. She frequently risked her life to save animals, often driving through perilous areas.

Sadly, some people saw her efforts as a distraction from the war effort. However, she continued to work tirelessly for animals. After the war, Duchess Nina’s work was recognized by the government and she got an important award for her services to animals.

6 . On the night of the speech contest, I was worried about the shy girl. My heart _________ when I knew the boy on stage previous to her, _________, was fairly successful with his humor and personal style. The whole audience burst out a wave of _________ almost every 30 seconds.

My palms (手掌) began to _________. It was the first time that she had been on the stage, so I couldn’t blame her for any _________. The strong spotlight made her so insignificant that nobody _________ she had been on the stage.

But the moment that _________ me occurred. I clearly heard a _________ voice, “Now, your _________, please!” The whole audience fell quiet. Small and thin as the girl appeared, the __________ look on her face instantly caught everyone’s eyes. Then her speech was on, logical and well-organized. Words of power __________ freely out of the girl like magic. When her speech __________, a thunderous applause sounded from the audience. When the competition was concluding, all of us waited __________ for the winner’s name to be called. Tears of joy __________ my vision when the host announced she won first prize. Holding the medal tightly, she gave me a brilliant smile. I __________ her into my arms, too excited to say any words.

7 . Dogs may have earned the title of our best friends through their interactions with humans, but now researchers say these social skills could, be present shortly after birth rather than being learned.

To better understand the role of biology in dogs’ abilities to communicate with humans, the researchers studied 375 eight-week-old service dogs. They looked at how these dogs performed in a series of tasks designed to measure their communication skills. The puppies were still living with their littermates (同窝出生者) and had not been sent to live with a volunteer puppy raiser, making it unlikely that they had learned about his or her behavior.

In the first task, a person hid a treat beneath one of two overturned cups and pointed to it to see if the puppy could follow the gesture. Since dogs are good at using noses to find things a treat was also taped to the insides of, both cups. In the second task, puppies watched as the researchers placed a yellow, block next to the correct cup, instead of pointing to indicate where the puppy should look for the food.

The third task was designed to observe puppies’ tendency to look at human faces. The researchers spoke to the puppy in a voice people sometimes use when talking to a baby. They then measured how long the puppy fixed a stare on the human.

In the last task, researchers sealed a treat inside a closed container and presented it to the puppy. They then measured how often the puppy looked to the human for help in opening the container.

The study found that while many of the puppies were responsive to humans’ physical and verbal cues, very few looked to humans for help with the unsolvable task. Researchers said, “This suggests that while puppies may be born knowing how to respond to human-initiated communication, the ability to initiate communication on their own may come later.” The next step will be to see if specific genes that may contribute to dogs’ abilities to communicate with humans can be identified.

8 . I’ve never had a great sense of direction. And I often wander into shops and, upon coming back out, can’t remember which way I’ve come from — left or right? Many people are like me, and why do some constantly have no idea where they are?

The hippocampus (海马体) is a region of the brain associated with memory and involved in sense of direction. And a nearby region has also been associated with sense of direction. There are four known types of navigation-related neurons (神经元), found in these regions place cells, grid cells, border cells and head direction cells.

In short, you can think of place cells as an internal cognitive (认知的) map; they identify where you are. Grid cells are like a GPS system in our brain; they tell us about the relationship of this place to other places we’ve been to. Border cells respond to the presence of environmental boundaries at a specific direction and distance from us. Lastly, head direction cells are activated when our head faces a specific direction. These cells will fire electrical impulses when we enter familiar locations, with each group of cells relating to a specific place.

Our reliance on GPS and smartphones may have decreased the ability to use our internal maps. Older adults who regularly used GPS had less activity in their hippocampus, compared with those who did not use GPS. They also performed slightly worse in a cognition test. In contrast, a study involving London taxi drivers found they significantly larger hippocampus than ordinary people.

You can improve your way-finding ability specifically by practicing the skill, according to Aziz, PhD of neurology at Temple University School of Medicine. “The more you get out and go to places, the better,” he says. Physical exercise improves the blood flow to the brain, while mental exercise, such as doing puzzles or learning a new language, stimulates the development of new nerve cells and connections in your brain.

10 . Mirthy hosts over 80 online events every month. You can enjoy them from the comfort of your home. All you need to do is visit our dedicated page on the Mirthy website.

Participants will learn a brief history of rug hooking. Participants will also be encouraged to try their hand at this multi-generational art form, have two weeks to complete the small project and then come back to the second session to learn how to finish it off and prepare it for display.

In 2001, Sam Eedle was approached by an elderly woman in Tewkesbury. Her uncle, Heneage Bloxham, had disappeared on the Western Front and nobody in her family was able to tell her what actually happened to him. By accessing the available records, maps and war diaries, and by taking a diversion to the battlefield while on a trip to France, Sam was able to find out what happened to the woman’s uncle.

African dance allows us to express ourselves individually while also being part of a collective. Creative expression is encouraged and our uniqueness is celebrated. Kenzi will be reminding you that movements can be adapted and explored to find a way that works for your body and movement style. Making a wild foraged wreath Monday 28th November at 2:30 pm

In this workshop, you will be learning how to make a wreath! Through winding twigs and vines to find forest textures into a festive sampling of nature, this will be an artistic nature-based experience. The wreath is free-form and adds a naturalistic winter atmosphere to your door with a minimal, organic style.