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Don't __________ __________ __________ the window.Please listen to the teacher carefully.

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My little girl started to jump __________ __________ __________.

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They __________ __________ the tent and then went fishing.

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When she saw her new room,she__________ __________ __________.

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We are very friendly to__________ __________.

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Mary __________ __________ us to come in and help her.

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Tom is a college student. He________an apartment with Jim, Peter and Alan, and a dog named Max. Their schedules£¨Èճ̰²ÅÅ£©are very different,________they don't have meals together. Each boy buys his own food.

Tom usually plans his________for a week. And then he buys all the food in the supermarket. Jim, Peter and Alan don't plan ahead. They often eat fast food. Four boys get on well, but here is a________-snacks £¨Áãʳ£©. Jim, Peter and Alan often eat Tom's snacks. Tom doesn't like that.

One day, Tom bought one of his favorite snacks¡ªchocolate pudding£¨²¼¶¡£©. He knew the other boys________liked it, so he put the pudding in a paper bag and wrote a note on it: Tom's snack. Do not________! Then he put it in the refrigerator £¨±ùÏ䣩.

The next day, Tom opened the refrigerator. The bag was gone! He felt very________Minutes later he found the empty£¨¿ÕµÄ£©bag in Max's dog plate! He knew Max________open the refrigerator.

Tom went to Jim's room. "Jim, what happened to my snack in the bag?" he asked.

"Did you________Alan or Peter? "asked Jim.

"Not yet," said Tom. "But I found the empty bag in Max's dog plate."

"Well, chocolate pudding is his favorite, "Jim said. "Ah-ha! "said Tom. "So________ate it! "

1.A.finds B.shares C.lives D.buys

2.A.if B.so C.while D.because

3.A.clothes B.subjects C.trips D.meals

4.A.problem B.reason C.rule D.habit

5.A.both B.even C.also D.still

6.A.worry B.taste C.mind D.serve

7.A.angry B.afraid C.hungry D.tired

8.A.mustn't B.shouldn't C.needn't D.couldn't

9.A.search B.believe C.ask D.hear

10.A.he B.we C.you D.they

Since the first Earth Day in 1970, Americans have gotten a lot ¡°greener¡± toward the environment. ¡°We didn¡¯t know at that time that there even was an environment, especially we didn¡¯t know that there was a problem with it,¡± says Bruce Anderson, president of Earth Day USA.

But what began as nothing important in public affairs (¹«¹²Ê¼þ) has grown into a social movement. Business people, political leaders, university professors, and especially millions of grass-roots (²Ý¸ù) Americans are taking part in the movement. ¡°The understanding has increased many, many times,¡± says Gaylord Nelson, the former governor from Wisconsin, who thought up the first Earth Day.

According to US government reports, emissions from cars and trucks have dropped from 10.3 million tons a year to 5.5 million tons. The number of cities producing CO beyond the standard has been reduced (¼õÉÙ) from 40 to 9. Although serious problems still remain and need to be dealt with, the world is a safer and healthier place. A kind of ¡°green thinking¡± has become part of practices.

Great improvement has been achieved. In 1988 there were only 600 recycling programs; today in 1995 there are about 6,600. Advanced lights, motors, and building designs have helped save a lot of energy and therefore prevented pollution.

Twenty-five years ago, there were hardly any education programs for environment. Today, it¡¯s hard to find a public school, university, or law school that does not have such a kind of program. ¡°Until we do that, nothing else will change!¡± says Bruce Anderson.

1.According to Anderson, before 1970. Americans had little idea about ________.

A.the social movement B.recycling techniques

C.environmental problems D.the importance of Earth Day

2.Where does the support for environmental protection mainly come from?

A.The business men. B.Common people.

C.Government officials. D.University professors.

3.What have Americans achieved in environmental protection?

A.They have cut car emissions to the lowest.

B.They have solved their environmental problems.

C.They have lowered their CO levels in forty cities.

D.They have reduced pollution by taking active actions.

4.What does the underlined word ¡°emissions¡± mean in the passage?

A.ÈÈÁ¿ B.Î²Æø C.ȼÓÍ D.ÎÛȾ

5.What is especially important for environmental protection according to the last paragraph?

A.Education. B.Planning. C.Green living. D.Green thinking.

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