This is my classroom (教室). It's very big. There's a teacher's table, two windows, four lights (灯)and two fans (风扇). The wall is white; the teacher's table is orange；the windows are green；the lights are blue and the fans are pink. You can see many chairs (椅子) and desks, and they are yellow. I like my classroom.

① table {#blank#}1{#/blank#}      A. white

② light{#blank#}2{#/blank#}       B. orange

③ fan {#blank#}3{#/blank#}        C. green

④ window{#blank#}4{#/blank#}     D. pink

⑤ wall{#blank#}5{#/blank#}         E. blue

    Mary is an American school girl. She is now in Beijing with her parents. Mary doesn't know Chinese, but she is studying Chinese. She often speaks Chinese to her Chinese friends. Sometimes they don't understand her because she can't speak Chinese well.

    It's Sunday morning, she goes out. She is walking in the street. She is going to the zoo to see elephants and monkeys, but she doesn't know how to get there. She asks a Chinese boy. The boy can't understand her. Then she takes out a pen and a piece of paper. She draws an elephant on it, and shows the picture to the boy. The boy understands now, and he shows Mary the way to the zoo. 

    Last week we talked about growing potatoes. Today we will talk about growing another root vegetable, carrots. Carrots are easy to grow and easy to harvest. They taste good. And they contain a lot of carotene (胡萝卜素). When we eat the carrots, our body makes carotene into vitamin A(维生素A).

    When we think of carrots, we usually say carrots are long, thin and orange. But carrots are in many different sizes and shapes. And not all carrots are orange. Sometimes we have green carrots with yellow inside.

    Carrots should be planted in the sand. The soil also should have no rocks.

A: Look, this is my new schoolbag.

B: Oh, it's beautiful, Helen.

A: Thank you, Yang Ling. Oh, where's my ruler?

B: Don't worry. (别着急) Is it in your pencil case?

A: Look! It isn't here.

B: Is it on that desk?

A: No, my ruler is green. That ruler is blue.

B: Look, it's in your desk.

A: Yes. Thank you.

Mike: What's your favourite season?

Sarah: My favourite season is autumn.

Mike: Do you like winter?

Sarah: No. I don't. It's too cold.

Mike: Why do you like autumn, Sarah?

Sarah: Because I can pick fresh apples. And I can eat a lot. The colours are beautiful, too. What about you?

Mike: I like winter best. I like snow.

    Mike and Sarah are good friends. Mike likes {#blank#}1{#/blank#} best. Because he likes {#blank#}2{#/blank#}. Sarah likes {#blank#}3{#/blank#} best. Because she can {#blank#}4{#/blank#}. And she can eat a lot. She doesn't like winter. Because it's too {#blank#}5{#/blank#}.