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Mr.  Black loved his daughter  Helen very much. Every day he spent all of his free time            with her. One night, he had much work to do,       couldn't play with his daughter. In order to keep her      , he found a map of the world in a magazine and cut it into pieces. When he      , Helen came running to him and was ready to play. Mr. Black said he had       time to play with her now. He told the girl to put the pieces of paper back together to a map of the world, and then they could both play.
About half an hour later, Helen came to her father and said, "Okay, it's finished. Can we play now? "Mr. Black was surprised and said, "That's     .  Let's go and see." And sure enough, there was the picture of the world, all put together, every       in its place.
Mr. Black said, "That's surprising!        did you do that?" Helen said, "It was     . On the back of the page was a picture of a         . When I put the man together, the whole world fell into place. "

A．working B．running C．playing D．walking

A．or B．and C．but D．then

A．sleepy B．warm C．free D．busy

A．left home B．got home C．left the office D．got to the office

A．no B．enough C．much D．some

A．right B．wrong C．possible D．impossible

A．map B．picture C．piece D．page

A．How B．Why C．When D．Where

A．hard B．simple C．difficult D．different

A．boy B．girl C．man D．woman