A smiling face with tears, or “Tears of joy”, was chosen as the most popular emoji globally in 2016, according to a report{#blank#}1{#/blank#}（publish）by Chinese tech startup Kika.

    In 2015,emoji was the country's fastest-growing language in the UK and “Tears of joy”also became the Oxford English Dictionary's word of the year,{#blank#}2{#/blank#}（make）it popular on social media worldwide.

    As a language expert pointed out, the reasons{#blank#}3{#/blank#}this are as follows. For one thing, with the development of the Internet, especially the {#blank#}4{#/blank#}（popular）of smartphones, English alone is proving not enough to meet the needs of 21st-century digital communication. For{#blank#}5{#/blank#}emojis can offer greater freedom than verbal language. Meanwhile, compared with text messages, they are often more intuitive（直观的）and{#blank#}6{#/blank#}（simple）,which is also the reason why more and more People choose{#blank#}7{#/blank#}（express）their emotions and ideas by using emojis.

    Even if you don't send emojis yourself, you will{#blank#}8{#/blank#}（probable）receive them.

    However, nobody can definitely-tell {#blank#}9{#/blank#}emojis will finally come to look something more like traditional language that we understand and use daily some day or they are just in fashion for{#blank#}10{#/blank#}while like many things. “After all, it's an addition to language rather than a language itself,”Dr Drummond says.

    Two years ago, Jo acted as a teacher in Papua New Guinea. There was no electricity, water or textbooks in the school. When she knew that the students {#blank#}1{#/blank#} (die) to learn chemistry, she tried to show {#blank#}2{#/blank#} (they) chemistry experiments every week. Sometimes, she doubted whether chemistry was relevant{#blank#}3{#/blank#} these students, because most of them would go back to their villages. Actually, they had no{#blank#}4{#/blank#} (person) ambition. The local people had a hard life. Their hut was so dark that it took time for one's eyes {#blank#}5{#/blank#} (adjust). The only possessions {#blank#}6{#/blank#} could be seen were one broom, a few tin plates and cups and a couple of jars. They didn't speak much of the local English dialect. When {#blank#}7{#/blank#} (sit) around, she loved listening to them softly talking to each other in their language{#blank#}8{#/blank#} (occupy) with teaching, she had no time for social{#blank#}9{#/blank#} (activity). Instead, she often joined in their family party. She felt it was {#blank#}10{#/blank#} privilege to spend a day with them.

    High-speed railways, electronic payments, shared bicycles and online shopping are China's four new ways of life. They are most appealing to youths from 20 countries participating{#blank#}1{#/blank#}the Belt and Road Initiative. The new four great inventions are all related to China's gigh0tech innovation,{#blank#}2{#/blank#}has improved the quality of people's lives, “my wallet is no longer in use. I can buy and eat whatever I want{#blank#}3{#/blank#}(simple) with a tap of my phone,” said Lin Jinlong, an overseas Chinese student from Cambodia,{#blank#}4{#/blank#} (add) that even pancake sellers are using Alipay (mobile payment).

    In{#blank#}5{#/blank#}word, China is leading in many ways. Bike sharing, for example, is not new itself. But China has made it much more convenient and{#blank#}6{#/blank#}(enjoy) both in China and overseas. Leading Chinese bike-sharing{#blank#}7{#/blank#}(company), Mobike and Ofo are now operating in foreign countries such as Singapore and Britain. Users in the countries{#blank#}8{#/blank#}(feel) excited and posted photos of {#blank#}9{#/blank#}(they) riding the Chinese bikes on social media. A growing number of foreigners hope {#blank#}10{#/blank#}(promote) economic development in their home countries by paying more attention to the achievement of China.

    This weekend I was delighted to show my parents around Seville, as they {#blank#}1{#/blank#}(come) for a short but sweet visit. Although the weather wasn't the best, we still made {#blank#}2{#/blank#} best of our time together.

    Being reunited with the people you love in a new place {#blank#}3{#/blank#}(bring)such excitement. Showing them around the new city makes you {#blank#}4{#/blank#}(extraordinary)happy. For example, as Seville is known for flamenco(弗拉门科舞), I took them to see a famous {#blank#}5{#/blank#}(perform)my friends recommended to me, which gave us such a wonderful visual feast. Furthermore, getting to show your visitors the places {#blank#}6{#/blank#}(appeal)to you is a pleasant feeling, because you are eager to let them know where you love to spend your time. You are letting them get involved {#blank#}7{#/blank#} your new life. Also you have the opportunity {#blank#}8{#/blank#}(show) your loved ones the new places that they may fall in love with.

    So, after a two-day trip, I feel pleased to have had the time to explore those {#blank#}9{#/blank#}(attraction) with my parents. I am already looking forward to their next visit {#blank#}10{#/blank#}I can show them more of what Seville offers and what I am still yet to discover.

    Running is good for your health. It may help to protect you {#blank#}1{#/blank#} heart disease and other health problems. Running may also help you live longer.

    According to a research {#blank#}2{#/blank#}(do) in the US recently, runners are a great deal {#blank#}3{#/blank#}(health) than non-runners. In fact, the runners live, on average, three years longer than the non-runners.

    Running may be good exercise, but it can be difficult on the body. Here {#blank#}4{#/blank#}(be) commonly shared ideas among fitness experts to lower the risk of injury for people {#blank#}5{#/blank#}(run) regularly.

    Do not run too much, too soon or too fast. Most people get running injuries when they push {#blank#}6{#/blank#}(they) too hard.

    Get good running shoes. You should find the shoes {#blank#}7{#/blank#} offer the best fit and support for your feet. More {#blank#}8{#/blank#}(important), you should have a new pair of shoes every 500 to 800 kilometers.

    After each run, write down notes about what you did and {#blank#}9{#/blank#}you felt. You may find that your knees hurt when you run sometimes. Or perhaps you feel great when you have {#blank#}10{#/blank#}rest between running days. These notes will help you make the best plan for running.