____Wang wei is a big boy.He wants to have a part-time job and make some money for his family.

____Sam is a careless boy.

He left his Jacket outside the classroom yesterday.

____Liu Hua is a school

girl.She usually goes shopping and buys some tiny things.

____Wei Ling likes reading very much. She is going to borrow some story books this weekend.

____Job likes playing

Basketball very much. He does well in it and he wants to do more practice.

A. Xin Ling library:

You can borrow and read all kinds of books here. There is a big and quiet reading room for readers.

B. Found:

A jacket was found. There is some money and some other things in its pockets. Please come to teachers' office and take it back.

C. Family cooking:

It is a popular and useful program. It is on FTV at 10:00in the morning.

D. Worker wanted:

We need some strong boys to work in our garden or do housework. Please call Mr. Lee at 22448838.

E. Sunny Basketball Club:

DO you like NBA? Are you a fan of Yao Ming or Yi Jianlian? Then welcome to join us and have fun.

F.WWW. English. Funnyzone.com:

A site teaches students English grammar, reading and writing. Students can take part in many interesting activities.

G. Andy-Kitty's Sale:

Boys and girls can buy cool things like sunglasses, sock, hats, bags and etc. Everything is at a very good price!

$\left(0,2500\right)$

$2500,5000)$

$5000,7500)$

$7500,10000)$

$10000,+\infty )$

男

0

2

4

7

2

女

1

3

7

3

1

积极型

消极型

总计

男

女

总计

$P\left(K^2\ge k_0\right)$

0.10

0.05

0.025

0.01

$k_0$

2.706

3.841

5.024

6.635