2 . “Barefoot Mike” gets a lot of attention when he shows up at the beginning of a race. He loves to run and has been running since he was a kid. He loves to and often competes in 10K races. But That’s not the reason he gets so much attention. People notice him because when he runs, “Barefoot Mike” runs barefoot.

Running barefoot has become a huge trend in the world of running. “I didn’t set out to be a trend setter,” laughed “Barefoot Mike”, otherwise known as Mike Whitaker. “I’ve always been a runner, but until a few years ago, I always wore shoes. Then one day I was running after a rainstorm. I stepped off into the grass to avoid a puddle (水坑) on the sidewalk, and accidentally stepped into a huge muddy puddle that had been hidden in the grass. I tried to keep running, but the wet and dirty shoe made it really hard. I figured the best solution was to just get rid of the shoes.”

Mike took off his shoes and dropped them into the nearest trash can. “Then I started running. At first I went really slowly because I was watching out for rocks or other things that could hurt my feet, but there really weren’t any problems.” He started going faster. “It felt so good!” Mike said. “My knee, which always ached, didn’t ache. My foot was able to spread out so I had better balance. And my feet didn’t feel all hot and sweaty. It was awesome!”

“There are actually potential health benefits to running barefoot” said Dr. Nancy Bower, a podiatrist (足科医师).

A recent study agrees. A team of researchers recently videotaped several people running—first wearing shoes and then barefoot. In almost every case, when wearing shoes, the runners tended to land on the heel of their foot, which they call “heel-striking.” Many runners have impact injuries such as knee pain. Heel-striking may be the cause of these injuries or may make an existing injury worse. When running barefoot, the runners tended to land on the middle part of the foot. The force is spread out throughout the foot. The ankle, shin (胫部), knee and hip don’t get the shock of a hard landing with every step.

1. Why does Mike receive a lot of attention while running?

A．Because he runs very fast.	B．Because he loses his shoes.
C．Because he wears no shoes.	D．Because he wears strange clothes.

2. According to Paragraph 2, why did Mike run barefoot years ago?

A．He liked running barefoot.

B．He was advised to run barefoot.

C．His shoe became very uncomfortable.

D．His dream of becoming famous motivated him.

3. After running barefoot for a while a few years ago, Mike ________.

A．was very tired	B．was badly hurt
C．gave up running	D．felt unexpectedly great

4. According to the recent study, heel-striking ________.

A．is bad for one’s health

B．is caused by existing injuries

C．happens when one runs barefoot

D．can be avoided by wearing sports shoes

5. What is the text mainly about?

A．How to choose shoes.	B．Why people need shoes.
C．Useful tips on running barefoot.	D．The advantages of running barefoot.

7 . Nowadays, are you sitting more and more? Take a moment to think about your sitting habits. You’re probably sitting while reading this.     1    Besides, many people still lie on the sofa swiping their phones instead of doing exercise after work. That’s undoubtedly a lot of sitting. The fact is that the amount of time spent sitting has increased over time.     2    

People know sitting too much is unsuitable, and most of us naturally feel a little guilty after a long-time TV watching. But what problems gradually exist when we seat ourselves for nearly eight hours per day? A study on nearly 8000 adults suggests that there’s a direct relationship between the time spent sitting and our risk of early death from any cause.     3    

“Sit less, move more” is what the Heart Foundation encourages us to do.     4    It is like telling people to just “exercise” without telling them how. Exercise guidelines are always more practical. For example, the Centers for Disease Control and Prevention recommends adults do exercise for two hours and 30 minutes every week, plus muscle strengthening exercise two or more days a week. We need similar guidelines for sitting.

    5    One of them is from Diaz’s research team. “It would probably be like this: for every 30 continuous minutes of siting, stand up and move or walk for five minutes at a quick pace,” Diaz, the lead researcher, said, adding that the study has put us a step closer to the satisfying guidelines. But more researches are needed to confirm their approaches.

A．Now it’s time to get up and move around.

B．It is quite usual for you to remain seated in a business meeting.

C．As the total sitting time increases, so does the danger of early death.

D．But the function of this rule is just too simple and abstract to benefit us a lot.

E．The experts suggest that more exercise should be done to reduce sitting time.

F．It is reported that many people have spent more than 6 hours sitting or lying.

G．Various specific and detailed guidelines have been made to inspire people to reduce sitting time.

10 . Last summer over 12,000 fans were at Wembley Arena in London, shouting and cheering. Thousands more were watching online.     1     It was eSports.

Millions of people in the UK play computer games for fun. Some of them have become professional gamers, playing games as their full-time job.     2     They practice for ten or more hours a day, five or six days a week. They do exercises like typing something and trying to type it faster and faster. They also study videos of other players and plan ways to defeat them.

    3     Are players athletes? Some say no. ESports players don’t need to run, jump, throw or do big physical action. At the moment, the UK government classifies eSports as kinds of games, not as sports.

But others say yes: eSports are sports. Players do need some physical skills, especially hand-eye coordination, reflexes, accuracy and timing. If darts, snooker and shooting are classified as sports, then perhaps eSports should be too.

    4     And they will be official medal sports in the Asian Games starting from 2022. Next step: the Olympics?

For many eSports fans and players, though, the most important thing is that eSports are growing in popularity and importance.     5    

A．But this wasn’t a football, basketball or tennis match.

B．All like playing computer games.

C．It’s not easy being a professional gamer, though.

D．But are eSports really sports?

E．It is certain that eSports will come into the 2024 Olympics.

F．In fact, China and South Korea do classify eSports as sports.

G．If eSports are not as important as sports now, they definitely will be in the near future.