The adobe dwellings(土坯房）{#blank#}1{#/blank#}(build) by the Pueblo Indians of the American Southwest are admired by even {#blank#}2{#/blank#}most modern of architects and engineers. In addition to their simple beauty, what makes the adobe dwellings admirable is their {#blank#}3{#/blank#}(able) to “air condition” a house without {#blank#}4{#/blank#}（use）exact equipment. Walls made of adobe take in the heat from the sun on hot days and give out that her{#blank#}5{#/blank#}（slow）during cool nights，thus warning the house. When a new day breaks, the walls have given up their heat and are now cold enough {#blank#}6{#/blank#} (cool) the house during the hot day: {#blank#}7{#/blank#} the same time, they warm up again for the night This cycle {#blank#}8{#/blank#} (go) day after day: The walls warm up During the day and cool off during the night and thus always a timely offset（抵消）for the outside temperatures. As {#blank#}9{#/blank#}(nature) architects, the Pueblo Indians figured out exactly{#blank#}10{#/blank#}thick the adobe walls needed to be to make the cycle work on most days.

    Spain could soon become {#blank#}1{#/blank#}first European Union country to extradite Taiwanese criminal {#blank#}2{#/blank#}(suspect)to China, instead of their home island.

    In December, a joint Spanish-Chinese operation busted what police said was a massive{#blank#}3{#/blank#}(internationally) phone scamming syndicate(诈骗集团).

    Although most of the 269 suspects {#blank#}4{#/blank#}(arrest) were Taiwanese nationals, Beijing asked for the entire group to be sent to China. Last month, the Spanish government approved the request.

    Taiwan, which China {#blank#}5{#/blank#} (see) as a breakaway province that will eventually be reunited with the mainland, has protested that the decision violates historical European human rights norms and the “principle of nationality”.

But the reality is that it can do little {#blank#}6{#/blank#}(stop) the transfer. Spain, like most countries, doesn't {#blank#}7{#/blank#} (formal) recognize Taiwan as a state.

    Analysts say China's stance on the issue reflects the tougher line it has taken towards Taiwan since President Tsaiing-wen, {#blank#}8{#/blank#}party leans towards formal independence, won elections in January last year. The mainland has also spoken of {#blank#}9{#/blank#} (it) frustration with Taiwan, accusing it    {#blank#}10{#/blank#} failing to rein in (控制)thousands of its nationals who dupe Chinese people via phone scams from abroad.

    When I was a university student, I{#blank#}1{#/blank#}(attract) by the Chinese. So I got a job as a teacher in Wuhan three years ago.{#blank#}2{#/blank#} (think) back, I realize it was the students I. met in the first year and Chinese university life in general{#blank#}3{#/blank#}gave me the deepest impression.

    During my school days, I would rarely give up my spare time to any activity {#blank#}4{#/blank#}(connect) with study. Unless exams were approaching, my weekends were devoted to having fun or perhaps a part-time job. My Chinese students{#blank#}5{#/blank#}the other hand, seemed to spend their entire waking hours studying. I understand that competition in Chinese universities is extremely fierce. Nonetheless, their energy and motivation put{#blank#}6{#/blank#}(I) to shame.

    My first year in China was also my first year as a teacher. It was both challenging{#blank#}7{#/blank#}rewarding. One thing I know for certain is that my year in Wuhan changed me for the{#blank#}8{#/blank#}(good). Thanks to the{#blank#}9{#/blank#}(polite) and warmth of Chinese students, I overcame my fear of speaking in public and became more self-confident. Most{#blank#}10{#/blank#}(important), I met dozens of nice people and made many excellent friends.

    What are the benefits of laughter? Laughter {#blank#}1{#/blank#}(use) as a signal for being part of a group —it signals acceptance and positive interactions with others. In fact, laughter is important, and has been shown to have many {#blank#}2{#/blank#} (benefit) effects on the human body in different ways. Just check out these health benefits of laughter.

    Boosts (增强) your immune system.{#blank#}3{#/blank#} (study) have shown that laughter boosts the immune system, increasing the number of antibody-producing T cells. This then makes us less likely{#blank#}4{#/blank#} (catch) coughs and colds. It also lowers the levels of at least four hormones (激素) which are connected with stress. So, after a good laugh you should be far less anxious.

    Improves your breathing. Laugh more and more, because laughter empties your lungs of the air {#blank#}5{#/blank#} it takes in, resulting in a cleansing effect - similar {#blank#}6{#/blank#} deep breathing. This is {#blank#}7{#/blank#} (especial) helpful for people who are suffering from asthma (哮喘).

    Protects your heart. Your heart is a muscle and, like any muscle in your body, it gets {#blank#}8{#/blank#} (strong) and functions better when exercised. Regular laughter is like{#blank#}9{#/blank#} (get) a gym membership for your heart. The study said that 15 minutes of laughter a day is as important for your heart {#blank#}10{#/blank#}30 minutes of exercise 3 times a week.

    Liu Sijiang(teacher):The Net improves the speed of communication， but there are many people who lie on it Therefore, it is natural that some people are {#blank#}1{#/blank#}(worry)about the girl in Nanjing, who made friends with an American teacher by email.

    Xu Yong (student) : These days, {#blank#}2{#/blank#}(make) friends online is a part of many people's lives. I think we can make good and helpful friends online, just like the girl from Nanjing. So don't be afraid to do {#blank#}3{#/blank#} you think is right.

    Ding Yixiang ( student ): As the most {#blank#}4{#/blank#}(importance) communication tool at present, the Internet helps us to know and understand world affairs. {#blank#}5{#/blank#} is also easy to make friends with foreigners through your keyboard {#blank#}6{#/blank#}, a “ friend” might lie to you. Only if young people can control themselves well and know what is good and what is bad, making friends on the Net should not be {#blank#}7{#/blank#} problem at all.

    Zhou Jian( student) : It is hard to say {#blank#}8{#/blank#} or not it is good to make friends on the Internet In fact, some bad and harmful things have indeed happened. However, I like to make friends online. I often share my happiness and sadness {#blank#}9{#/blank#} my friends there. They can offer me some advice {#blank#}10{#/blank#} tell me how to solve problems when I am in trouble.

Pandas have become one of the symbols of China. They live only on a few high and damp mountains in Southwest China,{#blank#}1{#/blank#}they feed mainly on bamboo leaves and shoots. Everyone in the world {#blank#}2{#/blank#}(agree) that they are adorably cute. Their black and white colour{#blank#}3{#/blank#}(see) as the physical representation of Yin and Yang and how the balance between the two bring harmony and peace.