6. More and more people think it necessary to save (能源) .

5. The teacher says we can (回收利用) waste to protect our environment.

4. The costs were (减少) by 20% last year and it was a great success.

3. My English teacher looks very (严肃的) .

2. Noise pollution has (导致)a lot of trouble.

一、词汇运用。(18分)

1. You are (明智的) enough to take a map and a mobile phone with you.

五、完形填空。(20分) 

    Have you  1  drunk the water directly from a river? I'm sure your answer is “Yes”. Perhaps you may have  2  the water from a well (井) ，or from a tap (水龙头) before. 3 ,as I know,most of you only drink hot water or the bottled (罐装的) water from a shop now.

But things were quite  4  twenty years ago. At that time,all the small rivers  5 us were very clear and the water was very clean. If you were thirsty (渴) ，you could just bend (弯曲) down by the riverside and drink some water with your  6 . It was cool and sweet. 7  comfortable it was!But all this was in the past. Things  8  a lot. Some river water is not even  9  for us to wash our hands. What a  10  !

() 1. A. already   B. just   C. ever   D. even

() 2. A. try   B. tried   C. tired   D. trew

() 3. A. However   B. And   C. Since   D. Yet

() 4. A. same   B. easy   C. different   D. difficult

() 5. A. between   B. around   C. among   D. by

() 6. A. hands   B. nose   C. eyes   D. ears

() 7. A. What   B. How   C. Why   D. What a

() 8. A. have exchanged   B. have turned   C. have got   D. have changed

() 9. A. clean enough   B. dirty enough   C. enough clean   D. enough dirty

() 10. A. pity   B. present   C. problem   D. matter

四、 (2015 •启东期末) 根据短文内容及首字母提示完成单词。(20分) 

     Operation Smile was s 1 up by a doctor and his wife,a nurse. In 1982 they travelled to the Philippines with a group of v 2 to help children who had p 3 with their faces. These children had holes in their lips or inside their mouths. It was very d 4 for these children to eat They helped many children in th Philippines,but they were sad because they didn’t have enough m 5 to help all the children. They decided to start a charity so that they could help them. They called it Operation Smile.

     Now Operation Smile helps children in more than twenty d 6 countries and has c 7 about ten thousand children. Operation Smile has won many prizes for its work and in 1999. Another s 8 activity was started which was called “The World Journey of Hope”. During this activity,more than five thousand children with holes in their mouths and lips were cured in eighteen different countries around the world. Operation Smjle also t 9 doctors in developing countries so that they can continue to help children even after the Operjation Smile team has left the country. Children with serious problems are brought to the USA for t 10 All of this costs a lot. So please give as much as possible. Many thanks from the children who can now smile.

1. 2. 3. 4. 5. 6. 7. 8. 9. 10.    

8. That is the only way I can think of (work) out the problem. What’s your idea?

7. Most boys are crazy about (play) computer games and it is bad for their eyes.