2、我们必须小心谨慎地对待环境。

　 We must ______　 __________　 ________ the environment.

1、你什么时候打算写关于环境教育的文章？

　 When are you going to write about ___________　 ___________?

A.　　 What time does the performance start？

　 B.　 Yes, Certainly .

　　　　 C.　 Let's go together.

　　　　　　　 　 D.　 Do you know what they are ？

E.　 Will you be free then ？ 五、根据句意及首字母完成单词(5分)

1. Electricity is a kind if e___________.

2. We should buy p_______ made in China.

3. Don’t do h_________ to the environment.

4. It’s n_____________ to protect our earth right now.

5. It’s w___________　 to throw away paper, glass and metal.

Some people say they have an answer to the problems of car crowding and pollution. In many cities, hundreds of people ride bikes to work every day. In New York City, some bike riders have even　 1 a group: Bike for a Better City. They say if　 2 　people rode bikes to work, there would be fewer cars and less dirty air.

　　 For several years this group has tried to get help for bike riders. They want to have special roads for bikes only, because when bike riders must use the same roads 　3 cars, there may be accidents. Bike for a Better City feels if there were bike roads, more people would use bikes.

　　 But 4 　bike roads have been ready yet. Not everyone thinks it is a good　 5 　. Divers don’t like it, and some shop owners don’t, 　6 　. And most people live　 7 far from the city to travel by bike. Still, 　8 has been done about it. On Saturdays and Sundays, the largest open park in New York is 　9 　to cars, and the roads may be used by bikes only, but the group still says this is not enough and goes on fighting 10 bike roads.

(　 ) 1. A. found　 　 B. founded　 　　　　 C. made　　　 　 D. looked for

(　 ) 2. A. fewer　 B. less　　　 　　　 C. many　　　　 D. more

(　 ) 3. A. as　　 　　　　　 B. like　　　　 　 C. besides　　　 D. on

(　 ) 4. A. no　　 　　 B. only　　　　 　 C. some　　　 　　 D. on

(　 ) 5. A. hope　 　 　　B. way　　　 C. some　　　 　 D. idea

(　 ) 6. A. so　　 　　 　　B. both　　　　 　　 C. neither　　　 　　　 D. either

(　 ) 7. A. very　　 　　　 B. quite　　　 　 C. too　　　　 　　 D. so

( 　) 8. A. everything B. something　　 　 C. anything　　 　　 D. nothing

(　 ) 9. A. closed　 　　B. open　　　 　　　 C. opening　　　 　　 D. closing

10.(　 )A. get　　 　　　　　 B. to get　　　 　 C. ask　　　　 　 D. to ask

20.(　 ) We collect waste paper and glass for _______.

　　 A. recycle　　　 B.recycling　　　 C. recycles　　　　 D. recycled

19.(　 ) –Muat we water the flowers today?　

--No, you ______. You can do it tomorrow.

A. mustn’t　　　 B. can’t　　　　 C. don’t have to　　 D. may not

18.(　 ) --Who has an umbrella, boys?　 --I have _________, sir.

A. it　　　　　 B. one　　　　　 C. this　　　　　　 D. that

17.(　 ) _____ is necessary for us to get up early every day.

A. That　　　　 B. This　　　　　 C. It　　　　　　 D. He

16.(　 ) ____ fact , English isn’t too difficult.

A. On　　　　 B. Of　　　　　 C. From　　　　　 D. In