Getting fit no longer {#blank#}1{#/blank#} (require) a pencil-and-paper workout plan or a food diary. If you're looking for some new and {#blank#}2{#/blank#} (create) ways to improve your health, try Fit Time.

    It's like your personal trainer. After {#blank#}3{#/blank#} (get) all the information it needs your height, weight, age, and exercise habits it gives you a customized training course, {#blank#}4{#/blank#}. asks you to work out four times a week for about two {#blank#}5{#/blank#} (month).The exercises focus {#blank#}6{#/blank#} a different part of your body every day. For instance, on Monday, you do push-ups(俯卧撑) to build up your arms, and on Tuesday, you build up {#blank#}7{#/blank#} (strong) in your legs by doing deep knee bends. {#blank#}8{#/blank#} exercise plan changes as time goes by.

    The best part of this app is that everyone can share {#blank#}9{#/blank#}. (they) workout results and follow their training. It is a great way for you and your friends {#blank#}10{#/blank#} (encourage) each other to build strong bodies.

    Although he is a famous scientist, Yuan Longping {#blank#}1{#/blank#} himself a farmer. Indeed, his {#blank#}2{#/blank#}face and arms and his slim, strong body are just like those of millions of Chinese farmers. Now Yuan Longping is {#blank#}3{#/blank#}his knowledge in India, Vietnam and many other less developed countries to increase their rice harvests.

    You may find it {#blank#}4{#/blank#}that Charlie was taught to sing as soon as he could speak. Unfortunately his father died,{#blank#}5{#/blank#} the family even worse off. He grew more and more popular as his charming character, the little tramp, became known {#blank#}6{#/blank#}the world. This character was a social {#blank#}7{#/blank#}but was loved for his optimism and determination.

    In the same way that people communicate with spoken language, they also express their feelings using {#blank#}8{#/blank#}“language” through physical distance, actions or posture. However, people from places like Spain, Italy or South American countries {#blank#}9{#/blank#}others closely and are more {#blank#}10{#/blank#}to touch them.

    Xiao Li and John Martin became friends while{#blank#}1{#/blank#}(study)at university,It's been six years{#blank#}2{#/blank#}they last saw each other.And this is the first time John Martin{#blank#}3{#/blank#}(visit)Xia Li's hometown Xia Men,one of the most {#blank#}4{#/blank#}(attract)cities on the coast,It's so lively and everyone seems so friendly.Xiao Li feels very fortunate{#blank#}5{#/blank#}(live) here.The climate is pretty hot and wet in the summer,{#blank#}6{#/blank#}it can be quite cold in the winter.Every year many tourists come to Xiamen{#blank#}7{#/blank#}(spend)their holidays,{#blank#}8{#/blank#} (especial)in the summer.A lot of high-rise buildings have put{#blank#}9{#/blank#}in the business district.And there are some shopping malls.With some really pretty parks,the western district is the most interesting part of the city.Gulangyu is just {#blank#}10{#/blank#}the water,a gorgeous island with some really interesting architecture.

    Wang Peng felt very {#blank#}1{#/blank#}(frustrate) when he saw that there were few customers in his restaurant, because by then his restaurant {#blank#}2{#/blank#} to be full of people. {#blank#}3{#/blank#}his friend didn't come to eat in his restaurant. Wang Peng wanted to find out why, {#blank#}4{#/blank#} he followed Li Chang into a new restaurant. There he saw a sign.{#blank#}5{#/blank#} (curious) drove him to enter the restaurant, where the hostess gave him a menu, {#blank#}6{#/blank#} showed that the restaurant only served rice, raw vegetables, fruit, and water. Wang Peng thought Yong Hui {#blank#}7{#/blank#}(tell) lies and he couldn't have her {#blank#}8{#/blank#} (get) away with it. He also thought with a discount he could win customers{#blank#}9{#/blank#}. So he wrote a sign, too. And the {#blank#}10{#/blank#}between the two restaurants was on!

    Teenagers have long been told that being active and {#blank#}1{#/blank#}(take) part in sports is good for their health. But new research suggests that too much sport for teenagers could negatively affect their well-being just as much as too {#blank#}2{#/blank#} sport.

    The US Department of Health and Human Services suggests that young people {#blank#}3{#/blank#}(age) between 6 and 17 work{#blank#}4{#/blank#}at least 60 minutes a day, 7 hours a week. But researchers from Switzerland say their study suggests that 14 hours of physical activity a week is best for promoting good health in teenagers. However, more than 14 hours {#blank#}5{#/blank#} (appear) to be harmful to their health. To reach their findings, they had 1,245 teenagers {#blank#}6{#/blank#}(survey) in their research.

    All participants (参与者) were required to answer questions about height and weight, sports practice, sports {#blank#}7{#/blank#} (injure) and well-being. Their well-being was measured using the Word Health Organization (WHO) Well-being Index, {#blank#}8{#/blank#} provides scores between 0 and 25. Of the participants, 50.4% were male. Almost 9% of these males were overweight. The overall {#blank#}9{#/blank#}well-being score for all participants was 17.

    The researchers divided sports participants into low, average, {#blank#}10{#/blank#}, and very high. The researchers found that participation in the low and very high activity groups were more likely {#blank#}11{#/blank#} (have) well-being scores below 13, compared with participants in the average group. The researchers found that the highest well-being scores were {#blank#}12{#/blank#} a by participants who carried out around 14 hours of physical activity a week, but beyond 14 hours resulted {#blank#}13{#/blank#} lower well-being scores.

    The researchers suggest that doctors {#blank#}14{#/blank#} care for teenagers should check their level of sports practice. Teenagers {#blank#}15{#/blank#} (probable) need a supportive and closer follow-up of their health and well-being.

    Two new satellites of the BeiDou Navigation (导航) Satellite System (BDS){#blank#}1{#/blank#}(send) into space from the Xichang Satellite Launch Center in Sichuan Province on November 19, 2018.

    The satellites entered the orbit{#blank#}2{#/blank#}(safe) more than three hours later and will work with 17 other BDS-3 satellites already in space. They are also the 42^nd and 43^rd{#blank#}3{#/blank#}(member) of the BDS satellite family. China launched these satellites with{#blank#}4{#/blank#}aim of providing navigation services for countries and regions{#blank#}5{#/blank#}participate in the Belt and Road Initiative(倡议) by the end of 2018. This is a key step for BDS developing{#blank#}6{#/blank#}a Chinese experimental system to a regional and then a{#blank#}7{#/blank#}(globe) navigation system. The positioning{#blank#}8{#/blank#}(accurate) of the BDS-3 system has been improved to 5 meters.{#blank#}9{#/blank#}(name) after the Chinese term for the Plough(北斗七星), the BeiDou system has been serving China for 18 years. The system is expected {#blank#}10{#/blank#}(provide) first-class services around the globe by the end of 2020.