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—________
—It's black and white.
—A ruler and a pencil.
① A.light B.computer C.blackboard
② A.wall B.near C.floor
③ A.window B.really C.door
④ A.help B.have C.head
⑤ A.where B.white C.green
①light
②picture
③wall
④classroom
⑤computer
A. B. C.
D. E.
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