Do you have any online classes? It is_______to take classes at home. All you need is a computer.

_________, most students don’t seem to like online classes. According to a recent survey, only 33 percent of students would take such classes. Over 1,500 students from 10 cities took the survey.

Many students said it is hard to focus (集中精力) on studying_________ taking online classes. This was true for Lian Ruohan, 15, at the Affiliated (附属的) High School of Peking University. “There are no classmates, no_________teachers watching me. I can surf the internet or do other things if I want to. It’s harder to always stay focused,” she said.

Lian prepares a lot before___________her classes to make sure she will pay attention. She also forces_________to communicate with teachers. Students can_______or answer questions while taking online classes.

But Wen Jiayi,14, a student from Chengdu, thinks_______the online teachers do isn’t enough.“The online teachers don’t really get to know me. When I don’t hand in homework, all I get is a short message_________real concern (关心).” she said.

However, online classes still have__________advantages (优点). “It saves time and money compared (和……相比) to taking offline classes. Also, if I don’t understand some parts of a lesson, I can watch it over again,” Lian said.

The world’s longest cross-sea bridge, the 55-km long Hong Kong-Zhuhai-Macao bridge（HZMB）, opened on October 24. The journalist from Guardian described it as one of the “seven wonders of the modern world”.

The HZMB is unique in many ways. It is designed to have a service life of 120 years, 20 years longer than most of bridges.

And it's not just a bridge, but also part tunnel（隧道）and part island. In one section, the bridge turns into a 6.7km undersea tunnel that passes through two man-made islands. The tunnel is the world’s longest undersea tunnel for road traffic, allowing larger ships to continue passing through the sea area above the tunnel.

The bridge’s engineer had to consider many environmental factors in order to protect the surrounding environment while building the bridge. For example, they care much about the Chinese white dolphins. They are living in this sea area and are now in danger.

The HZMB will make it much more convenient to travel between the three areas it connects. It will cut down the travel time from Hong Kong to Zhuhai from four hours to about 45 minutes. The bridge will work well in the area’s development. It is expected to drive the economic （经济）development of Hong Kong, Macao and nine Guangdong cities.

Many parents set rules for their children’s online activity, such as limiting (限制) the time they can spend online. But some children in the US and UK are saying that they’d like to make rules for parents, too. 3 .             

In a 2016 study, it was found that parents in the US share an average (平均)of 116 photos of their kids after they are born. Most were taken before the child turned 8 years old. Many of the photos showed kids in embarrassing(令人尴尬的) situations, like having food all over their faces.

Parents do like to share their child’s progress as he or she grows up. But their kids don’t like it as much. In a survey of UK children between the ages of 12 and 16, 70 percent said they felt their parents didn’t respect their online privacy (隐私).

Besides, many kids said that other students at school sometimes play tricks on them after their parents post photos online. Once, a girl was bullied (欺负) by boys at school after they found her mom’s Wechat, which had many family photos.

Each time a photo or video is uploaded, it creates a digital footprint of a child, which can follow them into adult life. It’s always important to ask children for their permission (允许) before posting photos or videos of them.

①As one saying goes, where there are Chinese people, there are kung fu legends .

②Jin Yong, also known as Louis Cha Leung-yung, was regarded as one of the greatest kung fu fiction writers in China. For many people, Cha built a magical kung fu kingdom that they could escape into every now and then. But this kingdom is falling apart now, because Cha passed away on Oct 30, 2018, at the age of 94.

③Cha wrote all of his 15 wuxia novels between 1955 and 1972. While the values and tastes of readers have changed greatly in recent years, his books continue to attract people. His works have been changed into movies and TV series so many times in Hong Kong, Taiwan and the Chinese mainland that his fans are interested in comparing the two versions.

④There is always a knight (大侠) with a spirit that is sincere in love, friendship and patriotism (爱国精神) at the center of his stories. Such characters move both men and women. For example, in The Return of the Condor Heroes (《神雕侠侣》), the young knight Yang Guo waits for his lover Xiaolongnü faithfully for 16 years, believing that she is still alive, even though she has jumped from a mountain into a ravine (峡谷). And in Demi-Gods and Semi-Devils (《天龙八部》), powerful Xiao Feng treats his friends with sincere feelings, ready to die for the peace of his homeland.

⑤Cha’s books bring readers joy, and Cha himself has equal fun creating them. “Writing gives me space for imagination, just like a director,” Cha once said.

⑥However, Cha’s real aim in writing novels is to show traditional Chinese values. In Kung fu novels, the good fight the wicked (邪恶的)at last. Traditional values are shown through the characters and their stories.

Do you live in a big city? I do. Every day, the streets are noisy with the activity of millions of souls. Each of them lives in their own way. It seems that people from every corner of the planet live here. And every single person has their own unique(唯一的) story.

However, people here can often feel quite lonely. It’s a strange contradiction (矛盾)——you’re surrounded by other people at every moment, but you still feel like you’re the only person on the planet. You can walk through a crowd and feel like you’re flying alone in space. Even the busiest shopping center can feel like a foreign planet.

Have you ever felt like this? It’s not an unusual feeling. Living in crowded urban areas can often make people feel this way. There are many ways to deal with this feeling－but perhaps the best way is to depend on your friends.

When I’m feeling lonely or sad, the first thing I do is pick up my phone and text (发短信) a friend. All of us are busy with work and personal matters——but my closest friends always take the time to reply. In a world where feelings of loneliness can come so easily, friends are the best antidote (解药) to these feelings. I’ve gotten through some of the hardest times in my life with the help of my friends. Take time to nurture(培养) your own friendships. You never know when you will need someone to cheer you up.

I used to be a shy girl. But this term, I decided to do a brave thing. ______our teacher asked for someone to be the physics monitor, I put up my hand and got the role. But it was not as ______ as I thought.

At the beginning, when I checked the homework list, I ______ that many students did not hand in their homework. I was a little worried. I felt the job for me at that time was to push these students. But I spoke ______ loudly that my face turned red. It made the students angry too. One girl asked, “Why are you shouting at me? You're making it seem like it is all my fault (错误). ”Then I ______ realized it was actually (事实上) my fault. I should talk to my classmates ______ a kind way and not get so angry.

After this, I changed how I spoke. “Excuse me, could you please finish your homework?” I said. To my ______ , many students understood me a lot better and hand in their homework quickly.

I found the best way to communicate, so it can help solve problems. Now, I am getting along well with all my classmates. I also realized a good monitor ______ be responsible (负责任的) and patient. I really cherish this experience. It makes me feel like I am growing up like a little tree day by day.

83. 最近，新闻媒体频频报道一些市民不遵守规则的事件，例如：开车逆行闯红灯，万州公车事故，游客擅入景区破坏600多年才形成的丹霞奇观……请你结合自身情况以“The importance of obeying rules”为题谈谈遵守规则的重要性。