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   We are lucky to live in a rich country where we have many things. However, most of us usually 1       some things.

Electricity is one thing2      we waste most. Lights,TVs, 3       and other things are often kept on even when no one is using them. We should turn them off when we do not need them. It 4       less than a second to do it. Anyhow,not wasting electricity saves money? because we do not have to 5       the electricity we do not use.

The second thing that we often waste is water. Fresh water is precious, 6       it shouldn't be wasted. It is only a simple matter to turn off the tap. I am sure 7       can do this easily if he wants to.

8       big waste is food. My mother 9       cook so much food that much of it was thrown away. I told her we had wasted so much 10       . She thought I was right and now cooks11       what we can eat.

It is not 12       to be wasteful. I find there is a simple 13      of not wasting things. That is to use only what we 14      . Do not touch what we do not need. 15      this way,we can stop being wasteful. 

(   ) 1.A. use   B. wash

   C.  waste   D. forget

(   ) 2.A. what   B. that

   C.  whose   D. who

(   ) 3.A. radios   B. apples

   C.  bikes   D. doors

(   ) 4.A. brings   B. costs

   C.  keeps   D. takes

(   ) 5.A. afford   B. save

   C.  pay for   D. care for

(   ) 6.A. though   B. because

   C.  so   D. but

(   ) 7.A. nobody   B. something

   C.  everybody   D. nothing

(   ) 8.A. Others   B. Other

   C.  Another   D. The other

(   ) 9.A. planned to   B. used to

   C.  was able to   D. was afraid to 

(   ) 10.A. electricity   B. water

   C.  food   D. money

(   ) 11.A. mainly   B. only

   C.  mostly   D. specially

(   ) 12.A. right   B. fine

   C.  bad   D. necessary

(   ) 13.A. way   B. thing

   C.  plan   D. project

(   ) 14.A. buy   B. need

   C.  bring   D. get

(   ) 15.A. On   B. In

   C.  For   D. At

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