The world 1 many interesting sounds. Some are unpleasant to our ears while 2 are very pleasant to hear. In single day you probably hear 3 sounds. All sounds are different. Some 4 loud, some sounds are high, others are low, some sounds are useful.

    5 sound we can't talk or listen to each other. The ringing of the alarm clock wakes people up. The hooting（鸣笛声）of a car warns people of danger.

    Some sounds are harmful. When planes fly low 6 the land; the very loud sounds can damage the house. Very loud sound can even make people deaf.

    We know sound travels about one kilometer in three 7. In a thunder（雷）storm you see the lighting first and then hear the thunder. This is because light travels 8 than sound.

    Next time you see lighting count the number of seconds before you hear the thunder.

    Divide（分成）this number 9 3. This will tell you 10 kilometers away the thunder storm is.

    A thousand years ago, Hong Kong was covered by a  1 forest. As more and more people came to live in Hong Kong, these trees were 2 and burnt. Now there are only a few forests left and we call these 3, a small area covered with trees.

    Elephants, tigers and many 4 animals were living in the thick forest. Early farmers needed fire to keep themselves 5 in winter, to cook their food and to keep away the dangerous animals. They 6 rice and kept pigs and chickens in the valleys. They cut down the trees and burnt them. Elephants quickly disappeared 7 there was not enough food for them. So did most of the wolves and tigers. Monkeys and many other animals soon 8 in the same way.

    There are about 36 different animals living in Hong Kong now. One of the most interesting of Hong Kong's 9 is the barking deer. In Hong Kong the barking deer has only a real enemy human beings. There are now not 10 barking deer left. So it is important for people to protect wild animals.

    Many of us like watching them in the wild. The wild animals usually make us pleased, cheer us up or sometimes get us scared. But do you know that they can also teach us something?

    Geese, for example, teach us a very good lesson about1.In autumn, Canada geese fly to the warm south to2the cold winter. At the very beginning, they lift off in no order. But3they form a V shape, with one bird leading the group.

    This V shape helps geese to4energy. When the front bird moves its wings up and down, the resulting force of the air lifts the next one. This continues down the line. And it helps the whole group fly more easily. The bird5has the hardest job.

    When it gets tired, it moves behind, and6bird moves into the lead. By sharing the role, the group can travel long distances. Geese flying in a V shape can fly 70 percent farther without7than birds flying alone.

    During the long flying journey, geese communicate with one another. They honk (鸣叫) to8the birds that are flying in front to keep up the speed. They also cheer each other up.9they are working towards a common goal.

    What have we learned from the lovely geese's experience and skills? Work together! Whether it is our 10 lives or our jobs, we need the help of other people. We need the spirit of teamwork!

Tests are important for learning. Many students do well with their homework. {#blank#}1{#/blank#} Here are some tips for you to do well in tests.

Find the Perfect Place

If you study in a place with good lighting, you will feel comfortable. However, the most important thing is that there are no distractions(分心). Try turning off the TV or putting away your smartphone for one hour. {#blank#}2{#/blank#}

Try Study Aids

Every student should take notes and do revision. However, that may not be enough. If you like flashcards, try dividing your notes into different parts. {#blank#}3{#/blank#} They may help you remember the key points too!

Stay Positive and Calm

{#blank#}4{#/blank#} When taking the test, take a quick look through the whole test paper first. If you come across a difficult question, do not be nervous. Stop and think for a moment.

Keep on Studying

Here comes the most important tip: Never give up. {#blank#}5{#/blank#} You will certainly do better in the next test.

写作要求：1. 短文须包含导图中所有信息，并适当拓展。

2. 文中不能出现真实的人名和校名。

3. 短文的开头和结尾已给出，不计入总词数。

How can we become good language learners? 

What makes a good language learner?  There are some things that good language learners do and some things they don't do. 

Don't forget that it's never too late to become a good language learner.