五、 (2015 •丹阳期末) 根据首字母提示补充短文。(20分) 

   Hundreds of years ago,life was much harder but simpler than it is today. People didn’t have m l  machines.

   Life today has brought new p 2  . One  of the biggest is pollution. Water pollution  has made our rivers and lakes d 3    . It kills fish and affects drinking water. Noise pollution makes us talk louder and become angry more e 4   . Air pollution is one of the most serious kinds of pollution. It affects m  5 living things in the world.

   Cars,planes and factories a 6  pollute the air. To solve the problem,many countries are making new laws (法律) to fight against the pollution. Factories must clean their water b 7  it is discharged (排放) . They mustn’t discharge dirty smoke into the air.

   We need to do many o 8  things. We can put waste things in dustbins and should not throw them on the ground. We can go to work by bus or in the same car with our friends. If there are fewer people driving,there will be less a 9   pollution.

Laws are not e 10  . Every person must help reduce the pollution.

1.2.3.4. 5. 6. 7. 8. 9. 10.     

5. 当地的人们以前常常沿河而住。

Local people.

4. 现在人们可以坐公共汽车进出镇子了。

Now people can and the town by bus.

3. 随着科技的发展，英特网已经使得交流更加简便。

With the development of technology,the Internet.

2. 你经常通过邮件与你的朋友保持联系吗？

Do you oftenyour friends?

四、完成句子。(20分)

1. 快速适应生活的变化对我们来说并不容易。

It’s not easy for us quickly.

10. He says the traffic problem (become) worse in a few years.

9. All we need is enough time (mend) the machine.

8. The place used to (be) the home of many wild animals.

7. I (not visit) my hometown for a long time.