先阅读短文，然后根据短文内容从方框内所给的单词中选择恰当的词（注意词形变化）填入短文空白处，使短文完整、通顺。一词只用一次，一空限填一词。方框中有两个词是多余的。将能填入空白处的答案写在答题卡上的相应题号后。
The world itself is becoming much smaller by using modern traffic and modern communication. Life today is much than it was hundreds of years ago, but it has brought new problems. One of the biggest is
. To pollute means to make things dirty. Pollution comes in many ways. We see it, drink it and even hear it.
Man has been polluting the earth. The more people are, the more pollution is. Many years ago, the problem was not so because there were not so many people. When the land was
up or the river was dirty in a place, men moved to another one. But this is no
true. Man is now slowly pollution the
world.
Air pollution is still the most serious. It’s bad to all living things in the world, but it is not one kind of pollution. Water pollution
our fish and pollutes our drinking water. Noise pollution makes us become angry more easily.
Many countries are making rules to pollution. They stop the people from burning coal in houses and factories in the city, and from blowing dirty smoke into the air. The pollution of SO2 is now the most dangerous problem of air pollution. It is caused by heavy traffic. It is certain that if there are fewer people driving, there will be
air pollution.
The earth is our home. We must take care of it. That means the land, water and air clean.
用方框中所给单词的适当形式填空。
| throw，look，prepare，her，celebrate |
We have three weeks to make the necessary ________ for the meetings.
He is going to invite his friends to have a ________ and fun.
My mother told me to _________ the cat.
Rose went to the cinema with her friend and enjoyed _______.
As everyone knows, rubbishes mustn’t __________ everywhere.
用方框中所给词的适当形式填空。
| clean，build，plant，hand |
By the end of last year, another bridge _________ here.
Your paper must _________ in as soon as the bell rings.
We are glad to find that many trees ________ last years.
Your bedroom should ________ every day.
用所给词的适当形式填空。Will the wall ________ (paint) red?
Today lots of information can________ (receive) online.
He likes reading very much, so much money _________ (spend) on books.
Half of the work _________ (finish) by now.
His car was _________(stop) by the police because he drove at a high speed.
用方框中所给单词的适当形式填空。
| feel, invite, knife, build, take |
Did you get an ________ to the party?
The _________ are not only to cut things, but also to have meals.
I am made _________ at home with my host family in France.
The old should ________ care of by the young.
Another tall building ___________ in two years.
用所给单词的适当形式填空。
| near, eighteen, smoke, comfortable, long |
The rope is ________ than that one.
My father bought me a bike for my _________ birthday.
I like the restaurant because it has the most ________ seats.
Look at the sign. It says __________ isn’t allowed here.
_________ all the girls are good-looking. Some are pretty, and a few are beautiful.