(A)

    My name is Lily. This is my house. There are five rooms in my house. This is my father and mother's room. There are three pictures on the wall. There is a desk near the window. There are two chairs behind the desk. On the left of the room, there is a bathroom. We always wash our bodies and hands in the bathroom. 0n the right, it's my room. There are four pictures and a poster(海报) on the wall.

Here's the world weather Today it's cool and rainy in London. It's cold and snowy in Moscow. It's cold and windy in Beijing. It's cloudy in Singapore.

    This is Jim's bedroom. It's new and nice. A bed and a chair are in it. A desk is on the floor. Some flowers are on it .A bookshelf is behind the bed. Some English books are on the shelf. A picture is on the wall. Some people are in the picture. The man is his father. The woman is his mother. Who is the boy? Do you know?

Jay: Good morning, Lily.

Candy: Good morning, Jane.

Jay: What are you doing?

Candy: I am reading an interesting book.

Jay: It looks fun. I like drawing a picture. I often go to the garden and drawing flowers.

Candy: Great! Let's go to the garden next to the swimming pool. Jack is swimming in the pool.

Jay: Where is Ann?

Candy: Ann is skating in the park.

Jay: Let's go together with our friends.

    Air is all around us. It is around us as we walk and play. From the time we were born, air is around us on every side. When we sit down, it is around us. When we go to bed, air is also around us. We live in air. We can live without food or water for a few days, but we cannot be alive for more than a few minutes without air. When we are working or running, we need more air. When we are asleep, we need less air. We live in air, but we cannot see it. How can we make air move? Here is one way. Hold an open book in front of your face, close it quickly. What can you feel? What you feel is air.