People often in this park.

Help them, or they will .

Peter is my good friends.

    When people think of tigers, they think they are big and kind of s.But now, the big a is calling for help.

    There are once (以前) eight k of tigers in the world, but three kinds of them die out (灭绝). They are in great d. Why? Because people k them for their skin (皮). What's more ,people cut down so many t to make money (赚钱). Because of it, the tigers have no p to live in. They can't eat or s well.

    I think when people are working to make themselves safe, they shouldn't f to make sure the animals can live a happy life. Animals are our friends. So we need to do our best to s them. They are important to us.

    Many people like animals. Now a lot of people have animals pets(宠物) . Usually people like to have dogs, cats, fish and other animals. Many young people have animals because they think these animals are interesting. Some old people have pets because they don't live with their children.

    Morris lives in No. 25 Garden Street. He is a doctor, but he helps dogs. People usually call him The Dog Doctor. When their dogs get sick(生病), they call him on the telephone. He goes to the people's houses and helps them. He gives the dogs the right medicine(药物). Wherever(无论哪里) he goes, he is always welcome.

—Of course. That sounds____.

—