Wild geese have  ① lives. They fly from one place to another. They  2  homes twice every year. In spring, they fly  ③  . In autumn, they fly   4   Why do wild geese move around so much? In winter,they cannot find   5  food in the north, so they fly south in autumn. Then in spring, it is warm in the north, so they fly   6   .

    In this summer holiday，my mother，father and I go to Hong Kong(香港). We visit many places of interest and buy many gifts. I buy a toy car for my little brother and a doll for my cousin. My father buys a shirt for my grandfather and some delicious snacks(美味的小吃) for my grandmother. My mother buys a watch for my father. But she doesn't tell him. It is a surprise for my father. She also buys a beautiful dress for me. I like it so much.

    Many years ago, people use a stick, a large piece of wood and dry leaves to make a fire. Today, wood, gas (煤气) and electricity (电) can all make a fire. I think wood is the most dangerous. And I like gas most because it's easy.

    People use fire in many ways. At home, people use fire to cook food and boil water. In factories, workers use fire to melt (熔化) metals (金属) to makes things of different shapes. Some workers use fire to make glass.

    Fire can help us to do many things, but sometimes fire is dangerous. Cigarettes and campfires can all start a fire in the countryside, in schools and at homes. We must be careful. We mustn't smoke in the countryside, and we mustn't cook without an adult (成年人). We mustn't play with matches. We mustn't play around a fire.

    Hello, I'm Sam. Last summer holiday, I went to Australia with my aunt. We went there by plane. We left Beijing in August. It was summer in Beijing. But it was winter in Australia. I like Australia because I like playing with snow. I went skating and took many pictures. I bought many presents for my friends too. I was tired, but I was very happy.

It's Sunday today. Bill's family are all at home. His father, Mr Brown, is writing a letter. Bill is singing in his room. Bill's brothers, David and Simon, are making a kite. Mrs Brown is in the garden(花园). She is planting(种，载) a small tree. Bill's sister is helping her mother. They are all having a good time.