Mary: Peter, what's your favourite subject?

Peter: My favourite subject is science. What's Lisa's favourite subject?

Mary: Her favourite subject is math.

Amy: I like math, too. But my favourite subject is Chinese. Whose favourite subject is English?

Mary: That's my favourite subject.

    Last Sunday, Liming went to the zoo with his parents. He saw some animals. The panda played with it's babies. The monkeys jumped and jumped. Liming threw a banana to the monkeys. Suddenly the monkeys jumped to Liming ,they were angry! Liming was afraid, he cried. Then Liming's father pointed to the warning board . It says : Don't throw any food to the monkeys!

    Look at the sun. It's red. Look at the clouds. They are white. The sun and the clouds are in the blue sky. The umbrella is green and the chair is brown. The boat is pink. It's a nice picture.

    Mammals have warm blood. Mammals are covered with hair or fur. Mother mammals feed milk to their babies.

    All birds have feathers. All birds have two wings. Mother birds lay eggs. Reptiles have cold blood. All reptiles have scales. Mother reptiles lay eggs. Most reptiles have four legs. A snake is a reptile with no legs.

    All insects have six legs. Mother insects lay eggs. Most insects can fly. Most insects have wings.

    Everyone wants to be healthy (健康的). Food is very important for our health. There is a lot of healthy food. You can have more bananas, apples, oranges, tomatoes and potatoes, because fruit and vegetables are good for you. But you shouldn't eat too much fast food. It's not healthy food. Healthy food can make you strong (强壮的). Sports can also keep you healthy. Get up early and do some sports every day. You will be healthy and happy.

Dear Peter,

Thank you for your letter and some wonderful stamps. I like them very much. I also collect stamps. I'm sending some Monkey King stamps to you think you'll like them.

Now I'm going to answer some of your questions. You ask me about the weather in Beijing in winter. It's quite cold and it often snows in winter. After snowing the ground is white. And I can skate on ice. It's very interesting to skate. I like winter best.

You ask me when the best time to come to China is. I think the best time to come to China is in spring or in fall. It's often too hot in summer and it's cold in winter. I have to finish this letter now. Ask your brother to come to China with you. Welcome to Beijing soon.

Yours,

Li Lei