Question

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.

Answer 1

66. ground             67. Unless             68. encourage        69. planted             70. rather than

71. helpful             72. we                  73. off                  74. by                   75. can’t