People can often see a talking parrot on a TV show, in a movie, or even in someone's home. The parrot has learned {#blank#}1{#/blank#} (copy) sounds that people make. Dolphins, bats, and some other animals also copy sounds. Now we can add elephants {#blank#}2{#/blank#}this list of copycats (盲目模仿者).

    Dr. Joyce Poole is an expert,{#blank#}3{#/blank#}studies the sounds of elephants. While she was in Kenya, she would hear strange noises {#blank#}4{#/blank#} (make) by Mlaika after sunset. Mlaika was{#blank#}5{#/blank#} 8-year-old African elephant and it lived near a highway.

    Dr. Poole says that she couldn't tell the {#blank#}6{#/blank#} (different) between Mlaika's call and the {#blank#}7{#/blank#} (distance) truck noise. Why did it copy the sounds of the trucks driving by? Animals that are able to copy sounds may enjoy {#blank#}8{#/blank#}(practice) new sounds. When they {#blank#}9{#/blank#} (keep) outside of their natural environment, they may copy unusual sounds. 

    So far Dr. Poole {#blank#}10{#/blank#}(spend) 18 years with two female Asian elephants. Asian elephants make sounds like birds to talk with one another.

    Parrots, dolphins, humans, and elephants show that being a copycat is one way that animals and people make new friends and keep old ones.

    As a student, you may have many dreams. These dreams can be very big, such as {#blank#}1{#/blank#} (win) the Noble Prize; they can also be small, such as becoming one of the best {#blank#}2{#/blank#} (student) in your class. Once you find a dream, what do you do with it? Have you ever tried to make your dream come true?

    Andrew Matthems, {#blank#}3{#/blank#} Australian writer, tells us that making your dreams come true is life's {#blank#}4{#/blank#}(big) challenge. You may think you're not very good {#blank#}5{#/blank#}some school subjects, and it's {#blank#}6{#/blank#} (possible) for you to be successful. In fact, everyone can realize his dream. The first thing you must do is to remember {#blank#}7{#/blank#}your dream is. Keep telling{#blank#}8{#/blank#} (you) what you want every day. There will be difficulties on the road to your dream, but the largest difficulty {#blank#}9{#/blank#} (come) from yourself. You need to decide to do what is the most important. When you get closer to your dream, it may change a little. This is good as you have the chance to learn something more {#blank#}10{#/blank#} (use).

    Who invented the ATM? There have been {#blank#}1{#/blank#} (argue) for years over who should officially go down in history as "the inventor of the ATM". Now the UK government is {#blank#}2{#/blank#} (clear) saying it was James Goodfellow {#blank#}3{#/blank#} invented the ATM.

    Back in the mid-1960s, James Goodfellow was working {#blank#}4{#/blank#} a development engineer for Glasgow firm Kelvin Hughes, and had been charged with inventing a way to enable customers to withdraw (取) cash from banks when Saturday opening ended. "Most people {#blank#}5{#/blank#} (work) during the week couldn't get to the bank. They wanted a solution. The solution {#blank#}6{#/blank#} (be) a machine which would issue cash on demand to a {#blank#}7{#/blank#} (recognize) customer," he said. "I set out to develop a cash-issuing machine, and {#blank#}8{#/blank#} (make) this a reality, I invented the pin (personal identification number) and an associated coded token (代币)."

    The cash machine has become a world-conquering piece of technology. There are now 3 million ATMs worldwide, with {#blank#}9{#/blank#} number forecast to hit 4 million by 2020. The good news for Goodfellow is that people are beginning to know him for his invention. Even {#blank#}10{#/blank#} (good) for him, the Home Office has now officially recognized his other achievement.

    China has once again proved its {#blank#}1{#/blank#} (able) to change the world with the "new four great inventions": high-speed railways, electronic payments, shared bicycles and online shopping. They're related to China's high-tech innovation (创新),{#blank#}2{#/blank#} has improved the quality of people's lives, according to a survey {#blank#}3{#/blank#}(make) by the Belt and Road Research Institute of Beijing Foreign Studies University.

    "My wallet is no longer in use. I can buy and eat whatever I want simply with a fingertip on my phone," said {#blank#}4{#/blank#}university student, adding that "even pancake sellers are using mobile payment".

    The bikes {#blank#}5{#/blank#}(them) are not new, but the operating model of bike-sharing {#blank#}6{#/blank#}(base) on satellite navigation system, mobile payment, big data and other high technologies.

    China has entered a new innovative era, thanks to the large amounts of capital China has invested in {#blank#}7{#/blank#}(encourage) innovation, said Bernhard Schwartlander, WHO Representative in China.

    It is increasingly clear that China is innovating and no longer copying Western ideas. This is especially true in mobile, where China is leading {#blank#}8{#/blank#}many ways such as…social messaging app WeChat, she said. This is partly {#blank#}9{#/blank#}China skipped over the PC era and went directly to mobile. China has a {#blank#}10{#/blank#}(large) mobile use than any other country in the world.