1．One of my favorite great books is The Adventures of Tom Sawyer，by Mark Twain.The story is set in the town of St Petersburg Missouri，in the US，in the nineteenth century.It tells some exciting stories about a boy who has many adventures.
    Tom，the hero of the book，lives with his aunt Polly.He is a lively and clever boy.He does not like people telling him what to do，so he always gets into trouble.He and his best friend，Huck Finn，run away to an island in the middle of the Mississippi River.Tom has more trouble because a bad man named Injun Joe is looking for him.Later，Tom escaped from a cave with another friend，Becky.He also finds Injun Joe's treasure box and takes it away.
    My favorite part of the book is when Tom and Huck start their adventure on the island in the Mississippi River.At first，they are happy.But when they hear that everyone thinks they are dead，they feel very sorry，so they come back home.They hide and watch for a time when they see their family and neighbors coming to their funeral in the church.Then，Tom and Huck suddenly appear.Everyone is surprised to see them at first，but very pleased to find that they are alive.
    The Adventures of Tom Sawyer is a great book.It is more than an adventure story.Mark Twain wrote it in 1876.It describes people's lives in the southern states of America at that time.It tells how young people grow，how people love each other and how bad people pay for their actions.It is written in everyday English，and the dialogues sound especially real.現(xiàn)在它仍然被世界各地的人閱讀和喜愛，and it is thought to be one of the greatest American stories.

（1）將文中劃線的英語句子翻譯成漢語。
（2）Why does Tom always get into trouble？
（3）從文中找出與下面句子意思相近的句子。
A treasure box of Injun Joe is found and taken away by Tom as well.
（4）將文中劃線的漢語句子翻譯成英語。
（5）What is the passage mainly about？

2．Hello，I'm Sally.This is a photo of my bedroom.My bedroom is not big，but it's very nice.It has a white door，green walls and a big window.Look!This is my bed.It's blue. （1）What color is my quilt？ It's yellow. （2）那是我的黑色夾克衫。It's on the bed.Next to the bed is my desk. （3）Three books，four pens and an orange are on the desk. The desk is blue. （4）這個用英語怎么說？  Oh，it's a map. （5）I can spell "map". M-A-P.I like my bedroom.

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3．Dirty water can be dangerous to drink and make people get ill.It is harmful to the environment and it may hurt the animals.So where is the dirty water from？
    Sewage（污水） is a big part of dirty water.In many places，it goes straight into rivers，lakes or seas.Too much sewage will kill fish and other water lives.It makes the water unsafe for animals to drink，wash or swim.So we must let the sewage go into rivers in a right way.
    Oil is important，but it may be bad for the environment.If a truck or a ship leaks（泄漏） oil，plants and animals may die.For example，when the birds' bodies are full of oil，they aren't able to fly.Their feathers may no longer protect them from the cold weather.
    Factories often pour waste water into rivers.This may do harm to plants，animals and humans.Some factories filter the waste water before it goes into rivers.In this way，the waste water won't pollute the river and this helps to keep the environment clean.
    Smoke and gases from factories and cars in the air may pollute the environment.When it rains，the chemicals in smoke and gases fall down together with the rain.They can kill plants and animals.
    As we all know，water is an important part of human life.And the water resources（資源） are not enough on Earth.So we should try our best to save water and protect the valuable water resources in our daily lives.At the same time，we can also encourage more people to join us.

（1）Why do we need to make the sewage go into the rivers rightly？
A.The sewage will look dirty.
B.The sewage will pollute the air.
C.The sewage will kill some animals.
D.The sewage will make the drinking water taste bad.
（2）What does the underlined word "filter" in Paragraph4 mean？
A.Clean.
B.Add.
C.Throw.
D.Produce.
（3）Dirty water comes from the following EXCEPT .
A.rain with chemicals in smoke and gases
B.sea water
C.waste water
D.sewage and oil
（4）According to the passage，we can save water by doing the following things EXCEPT .
A.avoiding leaking oil into the environment
B.pouring waste water into rivers in a right way
C.stopping factories from discharging too many harmful gases
D.making drinking water from the sewage
（5）What is the purpose of the passage？
A.To show the importance of gases.
B.To teach people to produce dirty water.
C.To tell people to save animals and plants.
D.To ask people to protect water resources.