One day, Daisy went to see the animals in a flying carpet. It{#blank#}1{#/blank#}(fly) away to Tibet in China first{#blank#}2{#/blank#}she saw an antelope. The antelope told her that they were killed for the wool taken from their {#blank#}3{#/blank#}（stomach）.Then the carpet got to Zimbabwe, where Daisy saw an elephant. The elephant said they were {#blank#}4{#/blank#} danger. Now the government allowed tourists to hunt only {#blank#}5{#/blank#} certain number of animals if they gave money to the farmers.

    The flying carpet rose again and soon they arrived at a thick rainforest. There was a monkey {#blank#}6{#/blank#}(rub) a millipede insect over{#blank#}7{#/blank#}body because the insect could protect it from mosquitoes. The monkey told Daisy, “ Attention should {#blank#}8{#/blank#}（pay）to the rainforest where animals live. Our natural habitats are of great {#blank#}9{#/blank#}(important).” Daisy was affected by what the monkey said. She decided {#blank#}10{#/blank#}(make) a difference to wildlife protection.

    How will our continuously growing population affect our way of life, our environment, even our planet? No matter how you look at it, we will face {#blank#}1{#/blank#}extremely serious problem. By the middle of the 21st century, we {#blank#}2{#/blank#}(use) up all the oil that drives our cars if at the rate we're going. Even if scientists develop some new {#blank#}3{#/blank#}(way)of feeding the human race, the crowded conditions on the earth will make {#blank#}4{#/blank#}necessary for us to look for open space somewhere else. But none of the planets in our solar system are able {#blank#}5{#/blank#}(support) life at present. One possible solution {#blank#}6{#/blank#}the problem, however, has recently been suggested by an American scientist, Professor Carl Sagan. His idea is {#blank#}7{#/blank#}before the earth's resources are almost exhausted, it will be {#blank#}8{#/blank#}(total)possible to change the atmosphere of Venus（金星）and so create a new world almost as large as earth itself.

    However, {#blank#}9{#/blank#}his idea is turned into reality, humans have a long way to go. On the one hand, Venus is much {#blank#}10{#/blank#}(hot)than the earth; on the other hand, there is only a tiny amount of water there.

    What might life be like if you looked very different from others? Most of us are lucky to be born with "normal" faces.{#blank#}1{#/blank#}, the movie Wonder shows us that there is no such thing as being normal and that beauty is more than skin-deep.

    {#blank#}2{#/blank#}(base) on a bestselling novel, the movie is about a boy named Auggie. He has a facial deformity (畸形) and has spent most of his life being home schooled. But as he enters middle school, his parents decide to send him to a private school. There, Auggie must deal with judgmental classmates and learn to accept{#blank#}3{#/blank#}(he) as he is.

    In the US, most kids{#blank#}4{#/blank#}(teach) that it is OK to be different. Most people in the US celebrate being unique.

    But some kids have difficulty{#blank#}5{#/blank#}(accept) uniqueness. It's easy to pick on someone who's different,{#blank#}6{#/blank#}(especial) if you have your own problems to deal with. This is another{#blank#}7{#/blank#}(center) theme from the movie—even the kids {#blank#}8{#/blank#}pick on Auggie have their own personal struggles.

    As Auggie's classmates get to know him better, they come to find that he's a nice kid {#blank#}9{#/blank#}a great sense of humor. They start to change their attitude toward him. In real life, it may take longer to see such changes happen. But if we give people {#blank#}10{#/blank#}chance, their hearts and minds may change in the end.

    Litter is everywhere, doing great harm {#blank#}1{#/blank#} the environment and life on our planet. Jeff Kirschner, who wants to build a litter-free world, started a global community named Litterati {#blank#}2{#/blank#}  (settle)this problem.

    The story began with his 6-year-old daughter. One day they were going on a hike when the girl noticed a {#blank#}3{#/blank#} (break)plastic tub(浴盆)in a river. She said, “Daddy, that doesn't go there.” That took Kirschner by surprise. He, like many adults, had become so used to the rubbish around them that he hadn't given it a second look.{#blank#}4{#/blank#} his daughter said reminded him of the serious problem our planet faces.

    Jeff started to take {#blank#}5{#/blank#}(act).He created Litterati, an app that makes it fun to pick up litter. The idea is {#blank#}6{#/blank#}(fair) simple: Spot a piece of trash, take a photo, post the photo online and then put the litter into dustbins.

    {#blank#}7{#/blank#} (see)that Jeff was keeping a record of the positive impact he was having on the planet, people worldwide started participating. Up to now, over 2, 500, 000 photos posted by 3,500 people from over 40 countries {#blank#}8{#/blank#} (find)their way to Litterati's digital landfill.

    Litterati is more than an app. It is a highly {#blank#}9{#/blank#} (effect)solution to a pressing issue. Wherever you live, whatever you do and {#blank#}10{#/blank#} you are, join Litterati to make the world a cleaner and healthier place to live in.