1Rewrite the following sentences as required. (根据所给要求，改写下列句子，每空格限填一词)

1.Lily had a good time during her stay in Beijing. (改为否定句)

Lily ________ ________a good time during her stay in Beijing.

2.We have a class meeting once a week. (对划线部分提问)

_________ _________ do you have a class meeting?

3.Many countries make laws to stop smoking in public. (改为被动语态)

Laws _________  _________ by many countries to stop smoking in public.

4.The river pollution is serious in our country today. (改为感叹句)

_________ _________ the river pollution is in our country today!

5.Robert is so short that he can’t yet reach the pears on the table. (改为简单句)

Robert isn’t _________ _________ to reach the pears on the table.

6.I can’t give you better advice than that. (保持原句意思)

I can _________ give you _________ advice.

7.Bill didn’t go to bed until he finished writing the letter at 11:45 last night. (保持原句意思)

Bill _________ _________until he finished writing the letter at 11:45 last night.

In the 13th century, Marco Polo travelled a long way to China. He was a famous Italian 31 During his stay in China, he saw many wonderful things. One of the things he 32 was that the Chinese used paper money. People in 33 coun­tries didn't use paper money until the 17th century. However,people in China began to use paper money in the 10th century. 34     was invented by a Chinese about 2 000 years ago. His name was Cai Lun. He then 35 these pieces of paper together and made them into a 36 .

Now paper mainly comes from trees. We use it every day. 37 we waste a lot of it. If we keep on doing so, people 38 cut down many more trees. Then there will not be any trees left. If there are no 39 , there will be no paper.

So how can we 40 paper? When we mak­ing notes,we can use 41 sides of each piece of paper. We  can  buy  drinks  in bottles instead of 42  in paper packets. We can also use cotton handkerchiefs ( 棉手帕) and not the paper ones.

43  we go shopping, we can use fewer paper bags. If the salesman gives us a paper bag, we can keep it and 44  it later. We can help to protect trees if we think 45 . We should to it now,before it is too late.

9. A. books         B. trees          C, leaves        D. factories

More than 50,000,000 people live in the rainforests of the world and most of them do not hurt the forest they live in. They eat the fruits that grow on the forest trees, but they do not cut them down. They kill some animals to eat, but they do not destroy them.
When we cut down the rainforests, we destroy these forest people, too. In 1900, there were 1,000,000 forest people in the Amazon forest. In 1980, there were only 200,000.
The Yanomami live along the rivers of the rainforest in the north of Brazil. They have lived in the rainforest for about 10,000 years and they use more than 2,000 different plants for food and for medicine. But in 1988, someone found gold in their forest, and suddenly 45,000 people came to the forest and began looking for gold. They cut down the forest to make roads. They made more than a hundred airports. The Yanomami people lost land and food. Many died because new diseases came to the forest with the strangers.
The Yanomami people tried to save their forest, because it was their home. But the people who wanted gold were stronger.
Many forest people try to save their forests. Chico Mendes was famous in Brazil because he wanted to keep the forest for his people. “I want the Amazon forest to help all of us-forest people Brazil, and all the Earth,” he said. A few months later, in December 1988, people who wanted to cut down the forest killed Chico Mendes.
In Borneo, people were cutting down the forest of the Penan people to sell the wood. The Penan people tried to save their rainforest. They made blockades across the roads into the forest. In 1987, they closed fifteen roads for eight months. No one cut down any trees during that time.
In Panama, the Kuna people saved their forest. They made a forest park which tourists pay to visit.
The Gavioes people of Brazil use the forest, but they protect it as well. They find and sell the Brazil nuts(坚果) which grow on the forest trees.
【小题1】The number of the people living in the Amazon forest in 1980 was _______ of that in1900.

The Xin’an Street Community(社区)began three programs not long ago.

The Neighborhood Clean-up Program

Every Sunday at 5:00pm, the neighbors begin cleaning Xin’an Street from one end to the other. The head of the Community, Zhao Fuqin, said, “The first Sunday, only eleven people came, but we picked up over seven big bags of rubbish (垃圾)from the sidewalk and street. The next weekend, twenty people came, and filled eight rubbish bags. Now the neighborhood really looks great!”

The Neighborhood Watch Program

The neighbors on Xin’an Street began this program to look for problems in the neighborhood and to call the police if necessary. The neighbors all say the watch has already helped.

SunYan, aged 60, a retired teacher, said, “In the past, I felt afraid at night. Now I know my neighbors are watching for trouble. ” According to the police, there are fewer problems on Xin’an Street. “Calls to 110 went down last month. Criminals knew that the people on Xin’an Street were watching, so they stayed away,” said a policeman.

The Neighborhood Fitness Program

A Health Club was built last month, where the neighbors can do different kinds of sports like basketball, ping-pong ball, tennis, etc. “Every morning you can see groups of neighbors running, dancing and playing Taijiquan. We have come to realize the importance of taking exercise,” said Chen Jinliang, a businessman of 45.

The community has more plans. “We plan to start the Kids Care Program for children. We are going to build an after-school club. And we want to have a picnic for everyone in the neighborhood!” said Zhao Fuqin.

1.When do the neighbors of the Clean-up Program clean Xin’an Street?

2.Who is Zhao Fuqin?

3.What does the underlined word “criminals” mean?

4.The community started _______ to help people keep healthy.

5.From the passage we know that _______ in the Xin’an Street Community.