Tea does not mean the same thing to everyone. In different countries people have different ideas about tea-drinking.

    Chinese people drink tea at any time of the day at homes or in teahouses. They prefer their tea with nothing else in it. The Japanese way of having tea is very old and full of meaning. There is even a special room for tea-drinking in Japanese homes. In England, almost everyone has a cup of tea in the late afternoon. The English usually make tea in a teapot and drink it with cream and sugar. They also eat cakes and cookies with tea. Americans usually use tea bags to make their tea. It's faster and easier. They drink tea mostly for breakfast or after meals. In summer they drink cold tea or iced tea.

    A lovely rabbit, a cute hamster, some colourful fish, a strange-looking turtle or a snake...What kind of pet would you like? Lots of kids love animals and dream of having a pet.

    But not every family can have a pet. So, in many Western countries such as America, Britain and Australia, primary and middle school classes have their own pets. Looking after a pet is not as easy as you may think! Fish and turtles need clean water and the right food. Hamsters and rabbits need fresh vegetables and a warm place to sleep. Even little mice need good care! What would you feed a pet mouse? How about snakes?

    Class pets teach kids about nature and being responsible. Sometimes the pets have babies. It's very exciting but it also means having more animals to take care of!

    Students take turns to take care of their class pets. Every week the pets have a new “mum and dad” to look after them.

    You may want to know what happens to the class pets during school holidays. At the end of term, the teacher chooses a responsible student. This lucky student keeps the pets at his or her home for the holidays.

    Notes:

1) hamster n. 仓鼠   2) turtle n. 乌龟   3) responsible adj. 负责任的   4) choose v. 选择

    The world is in danger. At one time there were 1,300 different plants, trees and flowers in Holland, but now only 860 remain(剩余). The others have been destroyed(破坏) by man. We are changing the earth, the air, the water and everything that grows and lives. We can't live without these things. If we continue doing like this, we will destroy ourselves.

    What will happen in the future? Perhaps it is more important to ask "What must we do now?" The people who will be living in the world of tomorrow are the young of today. A lot of them know that conservation(对自然环境的保护) is necessary. Many are helping to save our world. They plant trees and protect animals in forest. In a small town in the United States, a large group of volunteers cleaned the banks of their rivers. Young people may hear about conservation through a record called No One's Going to Change Our World. It was made by the Beatles, Cliff Richard and other singers. The money from it will help to protect wild animals.

The Long March 5 Y3 is China's strongest rocket.

    China's biggest and most powerful carrier (运载) rocket roared (轰鸣) into space on Dec 27, 2019. The Long March 5 kicked off its mission (任务) at the Wenchang Space Launch Center in Hainan.

    The 57-meter-tall rocket, known as the Long March 5 Y3, is the tallest, strongest and most technologically sophisticated (技术复杂的) rocket in China. Since it is much bigger than China's other Long March rockets, people call it "Fat 5". The rocket is able to carry spacecraft (航天器) weighing up to 25 tons – roughly the weight of 16 midsize cars – into low-Earth orbit (近地轨道), China Daily reported. This payload capacity (有效载荷) is about 2.5 times greater than that of any other Chinese rocket.

    During the December launch, the Long March 5 successfully sent the Shijian 20 experimental satellite into orbit. At more than 8 tons, it is the heaviest and most advanced communications (通信) satellite built by China.

    The launch also tested key technologies that will be used to take the Chang'e 5 probe (探测器) to the moon, according to the China National Space Administration.

    The success of the Long March 5 launch was hard-earned. The rocket's first launch was carried out in November 2016 at the Wenchang center. A second mission took place in July 2017 at the same site, but failed to send a satellite into orbit. According to project leaders, in the two years since that failure, the rocket's research team held more than 600 seminars (研讨会) and carried out at least 1,000 experiments and tests to improve the rocket.

    "Compared with the Long March 5 Y2 that was used in the failed second mission, the new one has about 200 technical improvements, including changes to the engine design," Li Dong, the rocket's chief designer (总设计师), said to China Daily.

    The future missions of the Long March 5 will include a trip to Mars, taking back moon samples (样本), and placing parts of a manned (载人的) space station into orbit. 

Hi, everybody. Here we're in front of the South Gate. Go straight on, and you'll find the Panda House. Pandas are cute. They like to eat bamboo and lie down all day long. Every year, lots of visitors come here to see them. 

Walk along the road. To the north of the Panda House, you'll find the lions. Lions are the kings of the animal world. Remember that they're dangerous. Never go near them. 

Turn left, and to the west of the Lions' Area, you'll find the World of Birds. Birds make beautiful sounds when they sing. To the north of the World of Birds is the Monkeys' Forest. Monkeys are clever and funny. They jump around and make people laugh. 

Then turn right, and to the east of the Monkeys' Forest, you'll see the giraffes(长颈鹿). They're quite tall. Their long necks help them eat the leaves from trees. 

Northeast of the giraffes there's a bridge. Cross the bridge, and you'll see the elephants. Their large ears are like open fans. 

Here you can see all kinds of animals. Have a nice trip!