Jack Ma is the founder and CEO of the alibaba.com,{#blank#}1{#/blank#} is the biggest e-commerce company in China. The website is an English-language site. It aims to offer suppliers and consumers{#blank#}2{#/blank#} direct means to communicate, and thereby save time and money {#blank#}3{#/blank#} (efficient). This model of business {#blank#}4{#/blank#} (refer) to as B2B (business to business), and it has attracted millions of users worldwide. On the back of this success. Jack Ma and his team developed Taobao in 2001. Today, alibaba.com is considered by many to be one of the best B2B{#blank#}5{#/blank#} (site), with over 7 million users{#blank#}6{#/blank#} (come) from more than 200 countries and religions. Jack Ma{#blank#}7{#/blank#} (become) the first Chinese businessman to appear on the cover of the famous magazine Forbes in the past 50 years. Jack Ma is respected by people not just because of his success, but also because of his{#blank#}8{#/blank#} (person). Although modest, Jack Ma is a very {#blank#}9{#/blank#} (ambition) man. When asked about his future plan, he once said, 'I believe that in the next ten years, {#blank#}10{#/blank#} the top three Internet companies in the world, one will be from China—and we want to be that company.'

    Many years ago, everyone {#blank#}1{#/blank#}(eat) all kinds of food, especially fruit, vegetables and fish. At the same they took {#blank#}2{#/blank#}(day) exercise. They were very healthy. All of that made a dark witch{#blank#}3{#/blank#}(anger). So she invented a potion which could let people like to eat unhealthy food.

    One day, a little boy found the bottle with the potion.{#blank#}4{#/blank#}(think) that it was some kind of drink, he drank it. A few days later, a strange feeling in his body let the boy lose his appetite{#blank#}5{#/blank#}vegetables, fruit and fish. All he wanted to do was to eat ice cream, pizza, burgers and candy. And because of another strange feeling all over his body, the boy didn't enjoy exercising,  {#blank#}6{#/blank#}. The boy gave up eatinghealthy food and{#blank#}7{#/blank#} (do) exercise at once. Soon his life got more and more boring. He started feeling ill. {#blank#}8{#/blank#}was important to him except sleeping at home. The boy had a disease, the disease of wasting his life. And the worst thing of all was that the disease was infectious. Luckily, Doctor Healthy discovered if a person lived a healthy and happy life, the potion would be{#blank#}9{#/blank#}(use) in a short time. So{#blank#}10{#/blank#}could the waste-of-life disease be cured? The best remedy was not medicine, but just an effort to eat some fruit, vegetables and fish and to do some exercise.

    Imagine a road crossing without the three-day traffic signal, cars, trucks, school buses, bicyclists and students walking to school would try to rush through the crossing{#blank#}1{#/blank#} the same time. Their safety would be in danger.

    Thanks to an African American{#blank#}2{#/blank#} (invent) named Garrett Augustus Morgan, we have three-way traffic signals that help make crossings much{#blank#}3{#/blank#} (safe). Mr. Morgan was born in Kentucky in 1877. He only received six years' education. As a teen he left his family's farm in search of better{#blank#}4{#/blank#} (opportunity). Living in Cincinnati, Ohio, he continued his studies in English grammar. Then he moved on to Cleveland{#blank#}5{#/blank#}he worked as a repairman for a clothing factory. He had a keen interest in solving problems {#blank#}6{#/blank#} (meet) in everyday life. Later he patented several inventions. The three-way traffic signal was just one of {#blank#}7{#/blank#}. One day he felt very sad when he saw a traffic accident. To help reduce traffic accidents and save people's lives, he {#blank#}8{#/blank#} (immediate) began to work on the invention. Finally, it was {#blank#}9{#/blank#} great success which saved lives then, and {#blank#}10{#/blank#} (be) still saving lives today.