I can't remember when I started collecting litter. But it was when I got tired of 1 litter nearby that I realized no one else was going to pick it up.

    I live near a forest in Ohio, America. I can walk there  2 three minutes. I used to love going there to play with my dog. But one day there was 3 much litter there that I became very unhappy. I decided to clean up the forest, and I wanted to 4 happy when I went again. I made my first trip to clean the forest that afternoon. I took a big black rubbish bag with me. Ten minutes 5  I started to pick up litter, my bag was full! There were cans, bottles, broken glass and newspapers in it.

    From then on, I 6  to the forest four times a year to pick up litter. I often stay there for three hours. It makes me feel 7 to do something for the environment. After each trip, I look through all the litter that I've collected. If 8  of it is recyclable（可回收利用的）, I'll keep it. I can't understand why people drop litter. But I will keep on picking it up  9they stop dropping it. I know I am only doing a small bit  10 the earth, but I still think it is important.

    The world of the out-of-doors is full of secrets (秘密). And they are    1interesting that quite a lot of people are busy 2them.

    All around us are birds, animals, trees and flowers. The facts about how they3 and grow are as interesting as anything could be.

    Do you know that one of the great presidents of the USA 4 hours and hours5birds? A businessman who lived near New York became so 6in insects(昆虫) that he began to get 7 together. He now has more than one thousand different kinds of insects carefully 8in glass boxes.

    Come up with me, and I will help you find some nature's secrets. Let us go9 through the woods and fields. Here we shall find how a rabbit tells the others there is danger. We shall 10 a mother bear and her young ones as they look for11and get ready for winter sleep. We shall watch bees(蜜蜂)dancing in the air to let other bees know 12 they can find food.

    I will 13 you many other interesting things, but the best thing that I can14 you is to keep eyes and ears15 when you go out of doors. Nature tells her secrets only to people who look and listen carefully.

    Did you hear the song called Heartbeat? It's very {#blank#}1{#/blank#} in the world. Zade Dirani released (发布) this song {#blank#}2{#/blank#} March 15^th 2018 to remember the seven years of war (战争) in Syria. In the song, one of the {#blank#}3{#/blank#} is Ansam. She is a ten-year-old girl. When she was born (出生), she couldn't see {#blank#}4{#/blank#}. But later people found she could sing very well. She sang the song Heartbeat with another 40 children. They all lost their parents in the war. In this song, children hope (希望) they can have a happy {#blank#}5{#/blank#} and there is no war in Syria. But many people lost their homes {#blank#}6{#/blank#} the war broke out (爆发) on April 13^th 2018 again. Everybody hopes the war can {#blank#}7{#/blank#}. We hope all the kids have food to eat. They can live with their parents. They can study in the classroom. They can sing under the trees and swim in the sea.

    We are lucky to live in a great {#blank#}8{#/blank#}, China. Now we have food to eat. We are {#blank#}9{#/blank#} in the classroom. We {#blank#}10{#/blank#} reading books in the library. So we should study hard and love our parents and friends.

Hello! Welcome to our programme! I'm John. I'm in a health club now. I'm having a talk with four students. They are members of this club.

Recently, a new kind of bike called the shared bike has appeared in many cities in China. Shared bikes are easy and cheap to use. First, you download the app of a shared bike onto your smart phone. Then when you want to unlock and ride a bike, you just scan the two— dimensional code(二维码) on the bike with your smart phone. The GPS—supported app helps position the bikes no matter where they are parked. And they can be left in public places for the next users. If you need a bike, you can easily find the nearest one through the app. A 30—minute ride costs only 0.5 to 1 yuan.

Among different kinds of shared bikes, Ofo and Mobike are the most popular ones. It is said that in the first week of this year there were 585 million active users of Mobike and Ofo had 1.4 million users. Ofo, which got its name from the look of a bicycle(Ofo), was first used by students in Peking University and soon became popular out of the university.

 "In places where the subway doesn't get to, or places where it's difficult to change from one kind of transportation to another, it's easy to get where you want to go with a shared bike."said Hu Hong, one of the users from Shanghai.

Information Card

People from all over the world have one common desire They are looking for happiness. Each person has a personal vision of happiness. I think all people have habits which can both help them become happy or lose their dream. {#blank#}1{#/blank#} The following behaviors can easily affeet you, if you do nothing to correct them.

Only you can change your life. Don't wait for the perfect moment, but make every moment perfect instead. Life is short. So you should do your best to seize the opportunity to make your life and the life of your dearest and nearest people better.

Nowadays many people face economic problems and go to work they hate. {#blank#}2{#/blank#} Confucius once said a wonderful thing," Choose a job you love and you will never have to work a day in your life."

There are so many happy people around. You often find them smiling, joking and succeeding in everything. {#blank#}3{#/blank#} Don't let these thoughts flag your spirits. Just define success for yourself and move on towards your dream. Fears and worries are false emotions that can keep you away from many chances to become better or do something you've never done before. Don't let all those fears and negativity take over your life. You'd better be strong enough to face all your fears. {#blank#}4{#/blank#}

It is almost impossible to change everything all at once. {#blank#}5{#/blank#} If you want to make a difference to the world, start changing the world around you.

Happiness is in your hand, but you should open your eyes to see and accept it. Try to give up bad habits that can steal your happiness, and you will feel better and happier.