问题描述：
This is Mr smith.his wife is 1___ smith.they2____two children,a boy and a girl.Jack is their3____and Rose is their4____,Jack is 5____brother and Rose is Jacks6____.Mr smith is Jack and 7____father and his wife is their8____.they like their children very much and their children like9____verymuch.what a happy10_____
问题解答：
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