Thousands of years ago, the kings of Egypt built strong tombs for themselves. Over these tombs they built pyramids. They thought their bodies would be well kept in these tombs until they could come back to life. They also hoped the world would look on the pyramids as monuments to them and would remember them forever.

   There are about 80 pyramids in Egypt. But the Great Pyramid is the biggest of all. It is nearly 5, 000 years old. It is about 137 meters high today, but it was once higher. It is made of 2, 300, 000 huge stones. Most of them are higher than a man and weigh about two and a half tons each. Some weigh as much as fifteen tons. It took more than 100, 000 men twenty years to build the Great Pyramid. 

When you look at the pyramids, you can't help wondering how the Egyptians were able to build them thousands of years ago. How did they cut, carry and lift such huge stones? Each stone fits so well, yet they didn't have our modern machines! Scientists have studied the pyramids, but nobody can tell just how the Egyptians built them so long ago.

   Inside the pyramids are the rooms for the bodies of the kings and queens. There are lots of wonderful treasures in the pyramids, too. Thieves have broken into some of the pyramids and taken away many of the treasures to foreign countries. They have even stolen the mummies. Today some of the mummies and treasures are on show in museums in different countries. When the kings had the pyramids built for them, they perhaps never thought this would happen.

    Nina is 8 years old. One day, she brings her report card home from school. She gets good marks(分数). {#blank#}1{#/blank#}.

    However, her teacher writes on the report card: "{#blank#}2{#/blank#}, but she talks too much in class. {#blank#}3{#/blank#}. I think it may help her change this bad habit."

    Nina's dad signs(签字) the report card. {#blank#}4{#/blank#}: "I want to know your idea, I would like to try it out on Nina's mother!"

A. I have an idea

B. Nina is a clever little girl

C. There are many "A"s on it

D. He writes a note on the back

E. Nina's mother talks too much

    Traveling by subway can sometimes be a challenge, especially during rush hour. You have to fight your way into the carriage (车厢), and keep away from others' hot water. The smells of some passengers' food are very strong, too.

    Since April, the local government of Beijing has collected public opinions on the new Beijing Subway Passenger Rules. The rules say that if passengers have bad manners while on the subway, they will end up with bad credit (信用) scores or even being refused by the subway. Four kinds of behaviors (行为) were added to the new rules. They include stealing others' seats, eating or drinking, handing out advertisements, and not paying for the tickets.

    As for eating and drinking on the subway, ①不同的人有不同的观点. Some people support the rules that all passengers except babies and people with certain health problems are not allowed to eat or drink on the subway. ②The have pointed out that the smell of food and drink can make other passengers unhappy.

    However, others question this rule, saying that drinking water should be allowed ③________ people can get thirsty after long rides on the crowded subway.