Playing is a serious business for children. In fact, it’s what they do best! Ask them why they do it, and kids will probably say, "Because it’s fun!" But it’s much more than that. It’s also good for them.

 Studies show that from birth babies begin learning through playing. They use their five senses to get to know their new world. Touching allows them to discover how different things feel. Brightly colored toys and clothing help develop a baby’s sense of sight.

   When small children choose which toy to play with, they begin developing their abilities in   making decisions. Children love toys that allow them to use their imagination. Sometimes an empty box is more fun than a high-tech (高科技) toy. That’s because a box can become anything a child imagines it to be.

   Crayons, paints and Ply-Doha（彩色塑泥） are also good because they allow children to create. Traditional building blocks teach important pre-math skills like problem-solving.

   Playing doesn’t become any less important once children start school.   ?    . Kids learn how to share, take turns and play by the rules（规则）．

1 Why is playing a serious business for children?

   A. Because it is fun.

   B. Because children like playing.

   C. Because children can get much more from playing.

   D. Because children make friends through playing.

2 Which sentence can be filled in the          ？

   A. Classroom is the most important place for children to learn life.

   B. Many useful lessons about life are learned on the school playground.

   C. Five senses are used in children’s study when they are at school.

   D. Children like to go to school if they can play on the school playground.

3 Which of the following is true?

   A. Arts can develop children’s creative ideas.

   B. Babies learn everything through playing.

   C. An empty box is less fun than a high-tech toy for children.

   D. Playing is no longer important for children after they start school.

4 What’s the passage mainly about?

   A. How to play with children.            B. How to develop children’s five senses.

   C. Playing is fun for children.            D. Playing is good for children’s development.

A man came back home from work late, he was tired And he was surprised to find his ten-year-old son waiting for him at the door.
"Daddy, how much money do you make an hour?"
"If you want to know, I make $20 an hour."
"Oh,"the little boy answered, with his head down. He thought for a moment, looked up and said, “Daddy, could you lend me $10?"
The father was furious, "If you asked for money to buy a toy or some other rubbish, then go straight to your room and think why you are being so selfish !"
The little boy quietly went to his room and closed the door. After about an hour, the father calmed down, and started to think, "Maybe he really needs to buy something and he didn’t ask for money very often."So he went to the little boy’s room.
"Sorry! Maybe I was too hard on you just now," said the man. "Here’s $10."
"Oh, thank you, Daddy!"the boy said happily. Then, the boy took out some coins. When the father found that the boy already had some money, he got angry again.
"Why do you want more money after you already have some?" the father shouted angrily.
"Because I didn’t have enough, but now I do," the little boy answered, "Daddy, I have $20 now. Can I buy an hour of your time? Please come home early tomorrow. I would like to have dinner with you."
【小题1】How much does the man make if he works an hour?