听录音，选出你所听到的图片。（5分
( )There are two _____ in our school. A.library B.libraries. C.librarys
( ) The White House is in . A. France B. China C. Washington D.C.
( )Our teacher always tells us waste water. A. to not B. not to C. not
( )We should turn the lights when we leave the room A. on B. off C. in
( )We shouldn’t cut down trees and waste water. A. too many ; too many B. too many; too much C. too much; too much
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