In our city there is a big zoo. There are a lot of different animals in it. There are some scary（可怕的） tigers and lions. They like eating meat and they eat much meat every day.

    There are also two big elephants and a baby one. Children like to ride(骑) one of them. The elephants are very kind and friendly. They eat much grass and bananas.

    In the zoo, we can see different kinds of bears, black bears and white bears. They are heavy(沉重的) . They are all slow and clumsy . They stand on their back legs and lift their front legs to ask for food. They like cakes very much.

    Do you like pandas? There's only one in the zoo. Her name is Huahua . She is very cute. She likes eating bamboo a lot. She is kind of shy. She's very interesting and lovely.

    About three years ago, I felt very ____.I didn't like my classmates ,my parents or anyone else. My classmates didn't want to talk ____ me and my parents were always saying that other kids were better than me .I thought I was the most unlucky person in the world.

    One day I had a big fight with one of my ____. I was so angry that I hit him in the face .Just at the moment ,a boy stood up and stopped the fight .He was the ____ of our class. After that ,he often helped me and we ____ good friends . Whenever (无论什么时候) I got angry or sad ,he would help me to ____ down .My life begins to change because of the boy ,my best friend .We ____ a lot of interesting days together . As time goes by ,I become happier with people and things and get along well with everyone here .And it ____ that people around me change , too. My parents don't shout at me any more and my classmates become friendly to me .

    But now I can't often see my best friend ____ he is seriously ill and is staying in hospital .How I miss the days when we were together ! I hope he will be ____ and come back to school soon.