Hello! I'm Sam. It's my birthday. I'm nine. Here are my birthday gifts. How many gifts? Look! Two pens, three pencils, a bag, a cake, and a doll（玩偶） panda. Look at the panda. This is her head. It's white. This is her leg. It's black. What's that? Is that a bird? No, it isn't. It's a duck. Look, this is his body. It's blue. That is his head. It's red. And his foot is yellow.

    People sometimes change homes. Animals do too! Some fish change homes. They swim from rivers to the sea. They swim back to the rivers when（当……的时候） they grow up. Many birds change homes too. They fly south in autumn to find food. In spring, they fly north. It is called "bird migration".

    Some bears change homes. They move to warm places in winter and come back in spring. But some bears do not change homes. They sleep in caves（洞）all winter. In spring, they come out to find food.

    Jack has classes from Monday to Friday. Today is the last(最后的) day of week so Jack will have a picnic in the park with his parents. He gets up at 8:00 and have breakfast at 8:30. At 9:00, they go to park on foot. Jack' mum brings some fruits and Jack's dad brings cakes. Look! Jack is flying a kite. The part is very beautiful(美丽的). Butterflies fly everywhere and flowers are very beautiful, too. They all like having a picnic in the park.