单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Review,Numbers:,three,four,five,two,one,six,seven,eight,nine,ten,Which one is missing,one,two,three,four,five,six,seven,eight,nine,ten,?,New lesson,How old are you?,Hello!,Hi,How are you?,Im fine,thanks.,How old are you?,Im six.,How old are you?,I m five.,Practice,Hes seven.,How old is he?,How old is she?,Shes six.,Tim,6,Jenny,7,Dan,4,How are you?,How old are you?,How old is he?,How old is she?,
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