The British like DIY(do it yourself). A lot of people always spend their holidays {#blank#}1{#/blank#}(make) their homes more beautiful. If there is anything {#blank#}2{#/blank#} needs repairing or decorating around their homes, such as painting walls and putting in a new shower, they will do the jobs {#blank#}3{#/blank#}(they). They share DIY experience{#blank#}4{#/blank#}their friends. DIY can save money. So, it is not surprising that DIY is very popular.

    DIY can be difficult. People often find it not easy{#blank#}5{#/blank#}(build) a piece of furniture because they can't understand the directions（说明书){#blank#}6{#/blank#} (good) . What's more, DIY can also be {#blank#}7{#/blank#}(danger). For example, anything electrical should be done by a professional (专业的) worker.{#blank#}8{#/blank#} (unlucky), many people don't care about this warning and put themselves in danger. It is reported that thousands of people{#blank#}9{#/blank#}(hurt) while doing DIY in the UK last year. All in all, DIY can bring us fun and help us save money,{#blank#}10{#/blank#}it is not always as easy as it is thought to be.

    The "One Belt One Road" strategy proposed by President Xi Jinping has drawn public attention to{#blank#}1{#/blank#} oldest and longest trade route—Silk Road. The term in a narrow sense refers to an ancient overland trade route{#blank#}2{#/blank#}(form) in the Western Han Dynasty. This route stretched 4,350 miles from Chang an to western China, central Asia, and even to Europe,{#blank#}3{#/blank#} (enable) theses regions to have better communications in diplomacy, business and culture.

    China was the first country in the world to breed silkworms and produce silk fabric. This craft skill reached a{#blank#}4{#/blank#}(fair) advanced level in the Zhou Dynasty. As a major export to Europe, "silk" was used to name this great route by a German geographer. China's silk{#blank#}5{#/blank#}(introduce) into western countries through this old trade route. People were{#blank#}6{#/blank#}(familiar) with his product at the beginning, and made many guesses at{#blank#}7{#/blank#}it was produced. According to the record, the idea that silk was picked from trees was widely accepted by folks in Europe.

    {#blank#}8{#/blank#}(garment) made of this fabric were always best sellers, and were considered a social status symbol. Ever the gorgeous Egyptian queen, Cleopatra, was also a big fan of the silk. This fascination led to an increasing demand{#blank#}9{#/blank#} this product, and promoted the{#blank#}10{#/blank#}(develop) of this trading route.

    There has been a recent trend in the food service industry toward lower fat content and less salt. This trend, which was started by the medical community（医学界）{#blank#}1{#/blank#}a method of fighting heart disease, has had some unintended side{#blank#}2{#/blank#}(effect) such as overweight and heart disease-the very thing the medical community was trying to fight.

    Fat and salt are very important parts of a diet. They are required{#blank#}3{#/blank#}(process) the food that we eat, to recover from injury and for several other bodily functions. When fat and salt{#blank#}4{#/blank#}(remove) from food, the food tastes as if is missing something. As {#blank#}5{#/blank#} result, people will eat more food to try to make up for that something missing. Even {#blank#}6{#/blank#} (bad), the amount of fast food that people eat goes up. Fast food{#blank#}7{#/blank#} (be) full of fat and salt; by {#blank#}8{#/blank#} (eat) more fast food people will get more salt and fat than they need in their diet.

    Having enough fat and salt in your meals will reduce the urge to snack(吃点心) between meals and will improve the taste of your food. However, be {#blank#}9{#/blank#} (care) not to go to extremes. Like anything, it is possible to have too much of both, {#blank#}10{#/blank#} is not good for the health.

    Last year the empty land across from my bus stop was a sad, empty, ugly space, with dead bushes and one short tree. Then some{#blank#}1{#/blank#} (gardener) changed that. They were tired of looking at the sad space while they were waiting {#blank#}2{#/blank#} the bus, so they made it into a beautiful garden. Now you can see colorful vegetable plants and sweet-smelling flowers. Yellow butterflies fly from plant to plant{#blank#}3{#/blank#} (happy), and tiny birds sing in the green trees. I love taking the bus now.

    Wilbur and Orille Wright are brothers famous for inventing the first aeroplane. Their interest in flight{#blank#}1{#/blank#}(start) on the day when their father brought home a toy helicopter for them. It was made of paper and wood. The boys played with it until it broke, and then made their own{#blank#}2{#/blank#}(replace) it. When they were older, they owned a bicycle shop where they started producing and selling their own bikes. This provided them with the money to pay for their experiments in flight. Eventually, they built their {#blank#}3{#/blank#}(fly) machine.