As we know, all living things have to eat food. For a man, a tiger, a fish, a bird, or even a worm, food is necessary. Generally speaking, all living things are sure to die without food. In every part of the world, many different kinds of animals share living places and live in communities (群落) together. They are connected in a food chain (链).

 Within a food chain, some living things are producers and some are consumers (消费者). Plants are producers because they use sunlight, soil and other things to make their own food. Animals are consumers because they have to eat other animals or plants.

There are four different kinds of consumers in the animal kingdom. A carnivore is an animal that only eats other animals. An herbivore is an animal that only eats plants. An omnivore is an animal that eats both plants and animals. A scavenger is an animal that eats dead animals.

 Look at the picture. It is an example of a food chain. The food chain shows the order that animals eat each other in a community. In the picture, you can see what animal or plant is food for another animal. See? A leaf is food for a grasshopper, which then becomes food for a hungry mouse. The mouse is food for a snake. The snake is eaten by an eagle. In this way, all of these animals are connected.

根据上文内容判断正 ( T ) 误( F )

    I'm Jane. Today is Sunday (星期日). After lunch, my father plays games at home. My mother and I go to the store. My mother buys a green coat for my grandfather and a white shirt for my father. She buys some vegetables for dinner. And she buys some pears and bananas, too. I like reading (阅读), so I buy some books. I buy a toy ( 玩具) dog for my sister Lucy. She likes dogs very much.

    At 6:20 we get home and we have dinner at 7:00. In the evening we watch TV. I think I have a great Sunday.

    Dear everyone, this is a picture of our class. We are in Class 1. The name of our school is Bewsay Road Secondary School. Our English teacher's name is Mrs.

    Tanner. Can you see her in the picture? Our names are Sara, Emma, Tom, Ben, Nick, Peter and Mike. Can you see us in the picture? Sara wears a nice skirt and she can draw very well. Emma is her best friend. She plays the {#blank#}1{#/blank#} best in the class. Nick and {#blank#}2{#/blank#} are twins. They look the same! Sometimes we cannot tell which is Nick and which is Peter. Tom loves to play {#blank#}3{#/blank#}. He is No. 9 on the school football team. Ben stands next to Emma. He is a shy boy. But he can speak {#blank#}4{#/blank#} very well. Do you know why? He has a Russian mother! Send us a picture of your class and {#blank#}5{#/blank#} us about your group.

    Do you enjoy reading? Here readers of your age from all over the United States recommend(推荐) great books for you to read:

    My favourite book is Don't Die, My Love, written by Lurlene McDaniel. I love all her books, but this was the first one I read and I have to say, it is by far my favourite. It doesn't end like other books, and I cried while reading.

    I think Nancy Drew is great! Nancy is a detective(侦探) who has many fantastic ideas! I love it because it's a book from when my grandma was my age, and I can share fun with her!

    I recommend Skinny Bones. Its writer is Barbara Park. It is funny, so please add it on your book list. You don't want to miss funny stories!

    I suggest Growing Trouble by Judy Blume. It is based(以......为基础) on real things that happened to Judy Blume. It is about a girl, Alice, who meets some girls at a new state.

    They become friends, make a club and meet once a week. They stop after two weeks because they all like a boy in their class and put him as number one. I think every girl should read this because it is about our growing up.