13. 導(dǎo)盲犬      

14. 與……匹配      

15. 在故事里      

16. 允許某人做某事      

9. 消防車      

10. 向某人道歉      

11. 照顧      

12. 在……的底部      

5. 醒來      

6. 在某人的幫助下      

7. 蹲下；趴下      

8. 在……旁邊      

1. 到達      

2. 獨自      

3. 帶著(某人) 到……      

4. 入睡      

13. 毛巾      

14. 底部      

15 終于；最后      

10. 帶領(lǐng)      

11. (狗) 吠叫      

12. 醒來      

7. 寵物      

8. 任何地方      

9. 道歉      

4. 有用的；有幫助的      

5. 表示......的意思      

6. 允許進人(或出去、通過)      

1. 瞎的；失明的      

2. 無線電廣播      

3. 節(jié)目      

It,s very important that we all recycle (再利用) .In nature,everything 1 again. For example,when an animal dies,it becomes 2  animal’s food. Nothing is wasted.But humans have created things like plastic bags 3 can’t be broken down by nature. Our rubbish kills animals and 4  water and soil. 5  we continue making too much rubbish,the problem will only get worse. If nature can^ reuse the rubbish,we must recycle 6 We should clean up the rubbish we’ve made because nature can’t.

Recycling is also the right thing to do for another reason. The earth is rich in natural materials like water and trees, 7 these materials are not endless. We use up our natural materials much 8 than the earth is able to reproduce them. For example,each year we cut 9  more than 6 ,000 square miles of forest. But it takes an average of 25 years for a new tree 10 Recycling can help us save the earth,so let’s take action right now.

1 .A. use   B. using   C. is used   D. used

2. A. another   B. the others   C. others   D. the other

3. A. who   B. which   C. how   D. where

4. A. pollutes   B. polluted   C. polluting   D. is polluted

5. A. When   B. Whether   C. Why   D. If

6. A. them   B. their   C. it   D. itself

7. A. but   B. so   C. and   D. or

8. A. fastly   B. fast   C. faster   D. fastest

9. A. out   B. down   C. in   D. up

10. A. grows   B. for growing   C. growing   D. to grow