I have a big family.There are six people in my family.My grandpa is older than my grandma，and he is taller than her. My father is taller and stronger than my mother. My brother is heavier than me，but my hair is longer than his.

    Yesterday was Saturday . It waa a busy day. In the moring,Amy got up early to help her mother cook breakfast.Then she cleaned the house and washed clothes . After a short rest , she went to the supermarket with her mother . They bought lots of vegetables , food and fruits . She was very tired . In the evening , she watched TV and went to bed early.

    Hi, I'm Sally. I live in Canada. I hear there are many interesting places in China. I plan to go to Beijing, Hangzhou and Xi'an next month by plane. Beijing is the capital of China. The Great Wall is in Beijing. It's very long. The West Lake is in Hangzhou. Hangzhou is in Zhejiang Province. I hear it is very beautiful. Xi'an is in Shaanxi. The terracotta army is in there. It is very famous.

    This is Ann's family. There are three people in her family. Her mother works in a hospital. She goes to work by bike every-day. Her father is a policeman. He does sports every day. Ann is a pupil. She gets up early in the morning and does morning exercises every day. They often take a walk after supper(晚餐).

    Hi, I'm Liu Yang. Last weekend I visited my uncle and aunt in Hangzhou. I went there by bus. I got to Hangzhou at about 10:00 in the morning. Then my aunt, my cousin—Tony and I took a taxi to the West Lake（西湖）. We went there quickly because my uncle is the taxi driver. We rowed the boat on the lake.

    It was a hot day. The sun was shining in the sky. We felt hot. Then we went to the Taiziwan Park on foot. We saw many fish. And we fed (喂养) them with bread. We were very happy.

    Our future on Earth looks very bad. We are throwing rubbish on our land. We can't breathe the air. The sea is dirty, too. I visit some relatives recently in a small village. They grow their own food. They're not rich, but they are happy and healthy. We should close some factories, because they are producing useless products. That would reduce (减少) rubbish and air pollution. We should recycle more. and improve (提高) public transport. Overpopulation (人口过多) is a big problem in big cities. We should give up useless factories and get back to a simple way of life.