Traveling by subway can sometimes be a challenge, especially during rush hour. You have to fight your way into the carriage (车厢), and keep away from others' hot water. The smells of some passengers' food are very strong, too.

    Since April, the local government of Beijing has collected public opinions on the new Beijing Subway Passenger Rules. The rules say that if passengers have bad manners while on the subway, they will end up with bad credit (信用) scores or even being refused by the subway. Four kinds of behaviors (行为) were added to the new rules. They include stealing others' seats, eating or drinking, handing out advertisements, and not paying for the tickets.

    As for eating and drinking on the subway, ①不同的人有不同的观点. Some people support the rules that all passengers except babies and people with certain health problems are not allowed to eat or drink on the subway. ②The have pointed out that the smell of food and drink can make other passengers unhappy.

    However, others question this rule, saying that drinking water should be allowed ③________ people can get thirsty after long rides on the crowded subway.

    When you go for a run outside, chances are that you'll find litter (垃圾) all around you. Do you just go past it, or do you stop and pick it up? If you choose the second, you're part of the latest popular sport in the West: plogging.

    The word "plogging" puts the Swedish phrase "plocka upp" (pick up) and the English word "jogging" (running slowly) together.

    What a plogger needs is a rubbish bag and a pair of gloves (手套)to protect your hands. While collecting rubbish, ploggers learn to classify (分类) and deal with it correctly, too.

    ①Plogging seems simple but it does a lot of good to both the environment'(环境) and your health. It can not only make the world greener, but also get you exercise, for example, a 30-minute plogging burns around 288 calories (卡路里),compared to 235 calories burned from just jogging.

    So next time you go out jogging, why not carry a rubbish bag and collect some litter along the way?②你的身体和环境会感谢你。

    A few days ago, I ran into a stranger as he passed by. I said sorry to him and he said, "Excuse me, too, I wasn't even watching for you." We were very polite this stranger and I. Then we went on our way after saying goodbye.

    Later in the kitchen at home, as I cooked our meal, my daughter Betty walked up to me, very quietly. When I turned around. I nearly knocked her down. "Get out of the way!" I shouted angrily. She ran away, crying.

    That night, when I lay in bed, my husband said to me, "You were so rude to Betty. Go and look around on the kitchen floor, and you'll find some flowers there. Betty brought those for you. She picked them herself - pink, yellow, and your favourite blue."

    When I heard this, I thought deeply: While meeting with a stranger, I was calm and polite; but with my daughter, I was not patient. I felt sad and tears began to fall.

    I quietly went to Betty's bed, "Wake up, my dear," I said, "Are these the flowers you picked for me?" She smiled, "I found them by the tree. I knew you'd like them, especially the blue." I said, "I am so sorry that I treated（对待）you that way today." And she whispered（悄声说）, "Mommy, that's okay - I still love you anyway." I kissed her and said, "I love you too and I do love the flowers."

    That day Betty gave me a lesson on how to get along with each other in the family. I spent much time on work before and didn't realize how important family life was. I decided to change myself in the future.

    The Spring Festival is a great festival. It's one of 1 festivals in China. People usually go home to be with their family2 the festival is coming.

    In fact, from Little New Year, people start 3 preparations for the Spring Festival. They want to have 4fresh beginning in the new year. The first thing that people usually do is to clean 5 houses. They believe good cleaning can sweep bad luck away. They also buy food to welcome the festival.

    There is a story about the Spring Festival. A long time ago, a monster called Nian6 people on New Year's Eve. People did not know what to do at first. Finally, they knew Nian was afraid7 red, fire and loud noise. Then they posted red couplets (对联), set off fireworks and played the drums. Later, Nian never came to the village again. Even today, people celebrate the festival in this way.

    During the Spring Festival, people usually visit their family members, friends and wish each other good luck. The traditional ways of 8 the Spring Festival are having a big family dinner on New Year's Eve and watching the Spring Festival Gala. In 2020, the Spring Festival 9 on January 25. Did you10a happy time? Did you do anything special?

    For most people, summer holidays mean sun, sea and sand, {#blank#}1{#/blank#}. She had a holiday full of ice and snow. She and her family travelled across Greenland! Starting just above the Arctic Circle (北极圈), Sarah's family used dogsleds with kites to cross the world's biggest island.

    Sarah says {#blank#}2{#/blank#}. "There is only snow, ice, and more snow. " The family travelled 15 miles a day for 22 days, moving faster when strong winds pushed along their kites.

    Then the weather became a bit hot for the dogs to pull sleds during the day, {#blank#}3{#/blank#}. The Landrys lived in tents, ate dried food, and took baths with heated water. When they weren't travelling, they played with kites and made snowmen. Using their mobile phones, the family could send and get emails even from Greenland's ice cap! The road to the top was icy and dangerous.

    {#blank#}4{#/blank#}. "Icebergs (冰山) were so bright, just like the rising sun." said Sarah. Now she and her family have returned home, {#blank#}5{#/blank#}. Next holiday, they are going to the South Pole.