阅读填词

　　Happiness is f 1 everyone. You don't need to care about those people w 2 have beautiful houses with l 3 gardens and swimming pools or t 4 who have nice cars and a lot of money and so on. Why? B 5 they often feel lonely and want to walk on the country r 6 at their free time.

　　In fact, happiness is not the same as money. It is a f 7 of your heart. When you are poor, you can a 8 say you are very happy, because you have something else that can't be b 9 with money. So you can't always say you are poor and you have bad l 10 . If you take every chance you get, you can be a happy and lucky person. As the saying goes, life is like a revolving(旋转) door. When it closes, it also opens.

1．f　　　2．w　　　3．l　　　4．t　　　5．B　　

6．r　　　7．f　　　8．a　　　9．b　　　10．l　　

---- What are those?   ----- _______ beds.

      A. these are  B. That’s   C. They’re   D. It is

缺词填空

In most situations, light helps us see. But nowadays humans are using so much that it is in fact a kind of pollution.

When it comes to looking at the night sky, too much light makes it d  1.  for us to watch some of life’s most wonderful views: stars, p  2.  and even galaxies(星系).

According to scientific research, about 2, 500 stars can be seen by the human eye without u  3.  any special equipment(设备). But because of light pollution, you can only see 200 to 300 stars from today’s countryside, and no more than ten stars from a city. In most big c  4., people cannot see the sky filled with stars like they did in their childhood.

Light pollution affects more than just our view of sky. Research s  5.  that lots of nighttime light can harm wildlife, too.

When birds fly to a  6.  place over cities, they sometimes get lost by the brightness and fly in circles(圈) u  7. they drop from tiredness. Sea turtles need dark beaches for laying eggs, but they can’t find their ideal places because of those bright lights.

Too much light at night m  8.  even affect human health, but scientists are not sure of that. They are still learning more.

In order to prevent things from going w  9., governments and some organizations are working to reduce light pollution. Many cities and towns have taken action to reduce the use of lights at night. Lights are used only when and where they are r  10.  needed.

Hopefully, in the near future, humans can enjoy the clear and beautiful sky again and all the wildlife will live a peaceful and undisturbed life, too.