摘要： Parents often tell their children in the street. A. not play B. not to play C. not playing (II) 完形填空 We know 51 about the universe. It means the earth, the sun, the moon and the stars and the space 52 them. Most of the stars are much 53 than the moon, but they look smaller 54 they are far away from the earth. At night, the moon is high in the sky 55 a light. But the moon has 56 light of its own. The light of the moon comes from the sun. The sun gives us light, heat and life. And the 57 , animals and men will die without the sun. The earth is going round itself 58 . When the part of the earth 59 to the sun, it is day the 60 part of the earth is night.

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1. My parents should allow me to study with friends.(改为同义句)
    I should ______ ______ to study with friends.
2. They oft en clean their classroom after school. (改为被动语态)
    Their classroom ______ often ______ by them after school.
3. Li Lei gave Tom a new pen last week. (改为被动语态)
    A new pen ______ ______ ______Tom last week.
4. It took him ten years to finish writing the book. (改为同义句)
    He ______ ten years ______ the book.
5. They will publish these story-books next month. (改为被动语态)
    These story-books ______ ______ ______ next month.

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Nowadays, computer games are becoming more and more popular in many cities and towns. A lot of small shops along busy streets have been made into small game houses in order to get more money. These places are always crowded with people, especially young boys.
In the computer game houses, people spend a lot of money competing (较量) with the machines. It's hard for one to win the computer, but one can make progress after trying again and again. People have a kind of gambling psychology(赌博心理) when they play computer games.The more they lose, the more they want to win. When class is over, the school boys run to the nearby computer game houses.Little by little! (渐渐地), they forget all about their lessons and fall far behind others. Some of them can get enough money from their parents. But some of them are not lucky enough to get the money. They begin to take away other students' money and become thieves.
【小题1】Who always go to the computer game houses?

【小题2】People made small shops into small game houses in order to ______.