用方框中所给单词或短语的适当形式填空，使短文通顺、正确连贯，每个单词或短语限用一次。

can　 help　 ground　 rather than　 encourage　 by　 plant we　 off　 unless

There are many ways to save the environment if you would like. In this passage, you can find some ways.

　　　 Plant more trees. Choose a right 66.________ near your house or workplace. 67.________ there’s any rule stopping you growing trees in that area, go ahead and grow trees. Plant a tree every month and 68.________ your friends and classmates to join you. Have more and more trees 69.________ and there will come a day when you have green land thanks to your hard work.

　　　 Walk more and drive less. Choose to walk 70.________ drive your car. Walk or ride a bicycle to work if it’s not very far. Not only cycling but walking is good exercise. And each time you avoid using your car, you’re doing something 71.________ to cut down air pollution. You are saving fuel, saving money and keeping fit as well.

　　　 Save water. Water is very important for living things. It’s 72.________ who use and pollute it. The simplest way to save water is turning 73.________ water taps after use. When you visit a beach, make sure that you don’t throw waste around. Do not pollute rivers 74.________ dropping garbage or other waste. Water is so precious, so we 75.________ waste or pollute it.

　　Mr John Heppell

　　House of Commons

　　London

　　SWIAOAA

　　Monday 12th March 2007-11-12

　　Dear Mr Heppell,

　　I am Sabrina Akhtar studying in a high school and I've noticed that forests are disappearing(消失).

　　You know, forests are disappearing around the world each year. This is because of many different reasons including farming, tourisms pollution(污染), etc. If we stop doing these things, there will be a good future for people of tomorrow.

　　Now I'm writing to ask you to help stop forests from disappearing. You can help by getting shops to stop selling paper made from trees and changing to tree-free paper(paper not made from trees). This will help forests so much. There are many, many things we can do to help forests. If you would like to know more, please visit http://www.Rainforestweb.org/. By changing the little things, we can make a big difference.

　　If you would like to contact me, please see the above address or e-mail me at shazadinol@hotmail.co.uk.  Thank you for taking your time in reading this letter.

　　Yours sincerely,

　　Sabrina Akhtar

　　(56) The writer of this letter is ______________.

　　A. a student        B. a teacher        C. an officer       D. a driver

　　(57) ________ is one of the reasons why the forests are disappearing.

　　A. Rain       B. Tourism        C. Planting       D. Breathing

　　(58) The writer advises Mr Heppell to ___________.

　　A. stop shops from using paper any more

　　B. use paper which is made from trees

　　C. stop shops selling paper made from trees

　　D. plant more and more trees in the future

　　(59) How can Mr Heppell contact the writer?___________.

　　A. By calling her              B. By interviewing her

　　C. By visiting her              D. By e-mailing her

　　(60) What's the purpose of this letter?_____________.

　　A. To know more about Mr Heppell

　　B. To make friends with Mr Heppell

　　C. To ask Mr Heppell to teach in the school

　　D. To ask Mr Heppell to help protect forests

　

What are you going to do this Sunday？

I'm not sure. We________ plant trees on the hill.

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