1 . After retirement, I wanted to stay in good shape. I _________ a senior fitness center, “I’m looking for a senior aerobics (有氧运动) class.” Diana answered the phone _________. “Come to check out our class!” she invited. “We start at 10 a.m.”

The next morning, I pulled into the parking lot and _________ the fitness room. Diana _________ me and then the music started. Instantly, I felt at home. I found the moves _________, similar to the aerobic dance I loved in the 1980s, but they were _________ to a mix of music dating back from the 1940s to modern country. I _________ some of the songs from my high school days; others were _________ before I was born. The hour-long _________ included aerobics, hand-and-ankle-weight routines, sit-ups and balance exercises. The exercise burned off the fat and __________ the muscles I didn’t use in my daily walks. I was __________ and became a regular member.

My classmates __________ in age from their late fifties to early nineties. Most gave the exercises their own __________, doing as much or as little as they were able. Physical health wasn’t the only __________ of the class. During breaks, people often chatted about family news. Some __________ shared their nearby bird sightings. Whenever people were __________ , we asked around. We signed get-well cards for those who were ill and sympathy cards for those who had __________ loved ones.

As I’d hoped, I’m in better __________ now than when I started. But the __________ gift of joining the aerobics class is gaining new __________ and feeling more connected to my local community.

2. 只允许修改10处，多者（从第11处起）不计分。

To enrich students’ school life, an excited competition was held on last Saturday on the school playground. Ten boys and ten girls selected by each class lined beside the rope and grasped it, eager waiting for the start. With the whistle blowing, the participants tried their best to pull the rope, while those standing by cheered desperately for him. Eventually, every students of the class won the competition was awarded a delicate notebook.

The competition was highly thought by students. Not only did it build up their bodies, but also strengthen their teamwork. Plus, the competition received positive response from parents and teachers, what made a hit in the circle of WeChat.

3 . Do you like to keep fit? We’re always told that regular exercise is good for our body and mind. More and more people are taking up activities that improve their fitness. But is there a risk that some of us might get obsessed (着迷的) and overdo it?

Well, for some people, fitness has become an obsession as they aim for perfection. And fitness trackers and apps can add to this addiction, especially if someone is driven by achievement and perfectionism. And sharing data on social media means exercising becomes public and competitive, which could cause problems in someone who is vulnerable (脆弱的). Experts say this can lead to a medical condition called orthorexia nervosa, or addiction to healthy eating and over-exercise. Untreated, it can lead to malnutrition and mental health problems.

Too much exercise can also take its toll on someone’s physical health as well. Symptoms of over-exercising include injuries such as a broken leg and a low immune system. So how much exercise is too much? Researches found the ideal pace to jog was about eight kilometers per hour-and that it was best to jog no more than three times a week or for 2.5 hours in total, showing that moderate jogging is possibly more beneficial than being inactive or undertaking strenuous (剧烈的) jogging.

If you’re more of a couch potato than a runner, this might sound like good news. But for amateur (业余的) athletes who can’t help but push their bodies to the limit, the advice from Martin Turner, a sports and exercise psychologist, is, “It’s all about letting go, not being obsessed, learning not to control everything, saying, ‘You don’t need to be perfect.’”

It generally believed that regular exercise keeps the body firm and strong. So I usually go jog as a form of exercise. An hour’s physical exercise every day makes me to feel healthier and more energetic. Besides, I don’t smoke or drink wine, so do I stay up late. Instead, I keep a balance diet and went to bed early. More importantly, I always keep an optimistic attitude from life, holding the belief what a bright future and a peaceful world are ahead of us human beings. To sum up, both of these practices guarantee a healthily body and a happy life.

The Beijing 2022 Winter Olympics has left a deep     1     (impress)on people across the globe. At Beijing 2022, a total of 2,877 athletes from 91 countries and regions     2     (compete)for 109 gold medals. “Athletes competed     3     (brave)to exceed limits, setting a number of new world records and Olympic records. This is     4     vivid representation of the Olympic motto-Faster, Higher, Stronger , Together,” said Cai Qi, president of the Beijing organizing committee.

Beijing is the first city     5     (host)both the Summer and Winter Olympic Games. Besides the competitions, the unique charm of Beijing and the thoughtful services which the city offered to all participants     6     (value). As the first global multi-sport event held as scheduled during the COVID-19 pandemic, the Beijing Winter Games attached great importance     7     the health and safety of all participants. “Our COVID-19 policy has been     8     (effect), setting a successful example for other major international events held during the pandemic,” Cai said.

The Beijing Games     9     theme is Together for a shared future have also left the city with rich legacies(遗产),     10     (include)engaging 346 million people in ice and snow sports as well as hosting the Games in a more sustainable way.