I gave Mom on Mother's Day.
Michael' s birthday was coming soon, so he asked his dad for a bicycle so that he wouldn't have to walk to school anymore. Michael got a book instead but he did not complain ( 抱怨 ).
One bright and sunny day while Michael was walking past a bookstore on his way to school, he saw a big boy on a bike . The bike was too small for the boy.
The boy was a student in Michael' s school . Michael recognized him. The boy's name was William. His leg seemed to have broken. Michael picked up William' s bike which was not damaged and rode to the nearby hospital to get help. Michael rode William' s bike to school so he would not be late for class.
After school , Michael quickly rode the bicycle to William' s house with a book for him. But he had to put some medicine on his leg and stay in bed for some time.
To Michael' s surprise, William was getting a new bike for his birthday in two months so he let Michael have his old bike . Michael was overjoyed（喜出望外).
. Michael visited William every day until Williams 's leg was better.
A. Luckily, William was not seriously hurt.
B. Michael found it interesting and couldn't help laughing.
C. From then on, Michael and William became good friends
D. William gave his new bike to Michael to show his thanks.
E. However, Michael' s dad had lost his job and did not have much money.
F. As the boy was turning around a corner , the bike crashed into a tree.
G. A few minutes later, an ambulance (救护车)came and took William to the hospital .
A fifteenyearold boy named Justin Foster in Dover，New Hampshire went missing two days ago. was not until the lunchtime the next day that he was found missing. His mother became(worry) and asked her husband to call the police. People offered various explanations for his (appear). Kelly，his sister said that Justin return home the night before and even heard him put on his favourite CD，just then she happened to see a large spaceship (fly) outside，so she thought Justin must (take) away by aliens. Some people also said that they themselves experienced this kind of thing. But Detective Sam Peterson，who took charge the case，said that there was really no hard (evident) that aliens took him and that they wouldn't give up until they found out had happened.
Sometimes it is difficult to talk to taxi drivers. They must give all their attention to the road as they work out the shortest way to the place where you are going. However, passengers from Wangfujing were in surprise when they took a taxi. The driver just would not stop talking in English.
Organized by the Cultural and Education Section of the British Embassy, “Dare to Speak” examines if Chinese people will speak English in “real-life” situations.
Matthew Knowles, an acting student from South Carolina at Beijing Film Academy, acted the part as the “driver”. He collected six passengers on Saturday morning, most of whom were female white-collar （白领）workers.
“Of course they were surprised at first, wondering why I'm driving a taxi, and wondering whether this is a real taxi, but then most of them were pretty willing to speak,” he said. Knowles said he was also surprised by his “passengers”. “Apart from my first ‘passenger', who could speak very little English, all the rest spoke English very well, and it was fun to communicate with them,” he said, adding that some “passengers” were quite talkative.
The “foreign taxi driver” project was just one of the “Dare to Speak” activities, which have been going on since the end of October. Other projects included a foreign store owner near a high school in Beijing, a cook in a Shanghai university canteen. They were testing the willingness of Chinese people, especially students and white-collar workers, to speak to foreigners in English.
Rong Xin, senior manager of IELTS （雅思） with the British Embassy, said they hoped to let IELTS takers in China know that communication is the ultimate goal of IELTS.
“We hope that more and more IELTS takers in China can realize the importance of communicating in English in real life, instead of just getting high test scores,” she said.
—__________ We won the match 4-0.
读书是我的最爱。在我的生活中书既像睿智的老师又像贴心的朋友。书是知识的源泉，使我受益颇多。我最感兴趣的是文学作品。一方面，它们帮助我提高写作水平，开阔眼界；另一方面，它们丰富了我的生活，给我带来巨大的乐趣。
The city will later this year.
Can people change their skin color without suffering like pop king Michael Jackson? Perhaps yes. Scientists have found the gene that determines skin color.
The gene comes in two versions, one of which is found in 99 percent of Europeans. The other is found in 93 to 100 percent of Africans, researchers at Pennsylvania State University report in the latest issue of Science.
Scientists have changed the color of a dark-striped zebra-fish（斑马鱼） to uniform gold by inserting a version of the pigment (色素) gene into a young fish. As with humans, zebra-fish skin color is determined by pigment cells, which contain melanin (黑色素). The number, size and darkness of melanin per pigment cell determine skin color.
It appears that, like the golden zebra-fish, light-skinned Europeans also have a mutation (变异) in the gene for melanin production. This results in less pigmented skin.
However, Keith Cheng, leader of the research team, points out that the mutation is different in human and zebra-fish genes.
Humans acquired dark skin in Africa about 1.5 million years ago to protect bodies from ultra-violet rays of the sun (太阳光紫外线), which can cause skin cancer.
But when modern humans leave Africa to live in northern latitudes, they need more sunlight on their skin to produce vitamin D. So the related gene changes, according to Cheng.
Asians have the same version of the gene as Africans, so they probably acquired their light skin through the action of some other gene that affects skin color, said Cheng.
The new discovery could lead to medical treatments for skin cancer. It also could lead to research into ways to change skin color without damaging it like chemical treatment did on Michael Jackson.
