根据短文内容和首字母提示，在下文空格处填入适当的词使短文完整。 (每空一词)

We all need a healthy environment, but we p 1.waste every day and it does harm to our environment. Though we are young, we can still do something to help. In fact, even the s 2.everyday activities can make a real d 3.to the environment. Here are some ideas for you to live a green life.

Remember these three words: reduce, reuse and recycle.

Reduce means “don't waste things” .This s 4. money and reduces pollution and waste going into the environment. Before we buy something new, think if it is really n 5. or maybe the old one will be just as good! When we do buy things, choose local products if possible, and try not to buy too many things from a 6..

Reuse means “use again”. Use things for as long as possible. When we buy things, make sure that they last a long time. We should take care of them so that they will last, and we should r 7. them if we can instead of throwing them away and buying new ones. Don't use a paper cup or a paper bag. It’s better to use a china cup and a lunch box b 8.you can use them again.

Recycle means “change things into something else”. A 9. it takes energy to change something into something else, it’s better than throwing things away or b 10.them. Find out what can be recycled in your neighbourhood and take part in recycling programmes. We should also buy products made from recycled materials, such as recycled paper, to help save trees.

阅读下面短文，根据上下文意义和所给单词首字母，写出标有题号每小题空白处适当单词的完全、正确形式。(每空一词)

    “Global warming is causing hundreds of animals and plants to die or change more quickly than scientists thought，”a new study shows．

     Scientists are s   1   at how fast the things are happening．“I feel as if the world is changing in f   2 of our eyes，”said Douglas，a professor at a university of New York．“It’s not just down the road somewhere．It is just running t 3    us now．”

The study reports that at least 70 kinds of frogs have disappeared．It also says that between 100 and 200 kinds of a  4    living in cold places，such as penguins(企鹅) and polar bears(北极熊)，are in serious d  5   ．

“We are finally seeing some animals and p 6    disappearing，”said Douglas．“Now we can see the problem．It’s here．It’s real．”He found that more and more animals moving n  7    to cooler places and they were accepting the c  8  ．Plants g  9   faster than usual．The number of penguins is dropping quickly in the western Antarctic Peninsula(南极半岛)．Polar bears are dropping in n  10   and are losing weight in the Arctic．

Recently，leaders from more than 180 countries met in Kenya to t  11    about global warming．The leaders agreed o  12  the next steps t0 cut global warming gases (气体)．Germany’s leader said，“We should take action at once．”

What can you do for the world? Little t  13  make a big difference．Make sure to turn off the l  14  ，computer and TV after you leave the r  15   ．Don’t use your f  16   car as often．Ride your bike e  17   day．Plant a tree! Trees make the air c  18   ．In order to save trees，don’t use w  19   chopsticks．Try to b  20  products that are made from recycled things．