Life today has brought about new problem. One of the biggest problems of every nation is pollution. In America, there are laws ___66_____the air and water clean. These are new laws and it has taken much time __67____ a polluted river or lake. Now the fish are healthy again and people can enjoy __68_____in the clean water.
When food is brought from the store to the home, it is packed in paper, glass, or plastic. Every day a newspaper comes to the home. Americans use __69_____all these materials in the garbage which was picked up by a large truck. The truck these materials to a garbage dump or a land-fill. The truck dumped the garbage into a large hole and then earth was pushed over the garbage until the hole was filled. Then, a new hole must be found.
As the years went by, the garbage increased as the population __70_______. Scientists suggested using some garbage again. They advised businessmen _____71____money by recycling or using paper, glass, and plastic again.
Now, a recycling truck comes to each home once a week __72_______ up materials. American families are told _____73_____their newspaper in boxes and clean all glass, and plastic. The truck takes them to factories for recycling.
Recycling is a way _____74_____the environment from pollution by __75_____ many materials again.
选词填空（共1小题）
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。
Lin Tao is a student at Yingshan Middle School．He works very hard at school．He is the student in his class．He has a very healthy lifestyle now．But a year ago he was not so
．He often felt
after a day’s work．His parents wanted him to do sports every day．But he said that he didn’t like
sports．After dinner, his parents asked him to go for a walk with them, but he only liked
at home and read books．On weekends he never went out to play with his friends．He spent his time watching TV or
computer games．That was really bad for his health．His parents
about him．One day his teacher talked to him about his health and
him to change(改变) his lifestyle ．
Now he walks to school every day and to do exercise every day．
On weekends he plays basketball with his friends．Doing exercise helps him study better．Now he knows that doing exercise is very important.
信息匹配（共3小题）
从以下4个小题中，选出与各句画线部分意思相同或相近、并能替换画线部分的选项。
The excellent performers played a good role in this interesting show．
In the past summer vacation, I didn’t do anything special.
Mike doesn’t study as hard as his young sister．
You will get better grades if you choose the right way of learning.
选词填空（共1小题）
根据对话内容，从下面方框中选择适当的单词或短语填空，使对话内容完整正确。
A:You look sleepy．Didn’t you sleep well last night?
B:No．I _______ to watch a talk show about Yao Chen last night.
A:Wow, I’m her fan．Many people _______like her very much.
B:That’s true．She is _____ a famous actress, but also “Queen of Weibo” with more than 73 million fans and the number is still rising.
A:I heard that she has become UNHCR Goodwill Ambassador (联合国难民亲善大使) since 2013.
B:Yes, She is a star full of love．She has _____ much of her time to helpingthose refugees (难民).
A: What a great woman! You cannot _____ her too much.
Hai nan its fresh air and beautiful beaches .
At last, he _____________________a good idea.
people take the subway every day .
Together with other scientists,he developing hybrid rice.
The government Bethune Medical School to remember him.
选词填空（共1小题）
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。请将答案写在短文后相应题号后的横线上。每空限填一词，每词限用一次。
In my school the rules for students are very _____, but I think they are very necessary．___
_____ the rules is everyone’s duty．They keep students from fighting, smoking, ____
____ noise in class and so on．
Some students are not so good．They often ______ the rules．They destroy(破坏) ___
____ property(财产), such as desks, windows, trees a nd flowers．But ___
_____ of the students can follow the rules．
The rules are enforced by punishment(通过惩罚来执行)．For example, the first time you get into a fight at school, the teacher will let your ________ come and take you home．The _____
____ time, you will be kicked(踢) out of school, and you ___
_____ to transfer(送) to another school．
I like the rules, because they make our school safe and _____．They make it a better environment for study．