Polly Lingual
指示代词
Demonstratives
开始上课
memorama
字母汤
whack-a-word
刽子手
奇异
复数
附近
this
these
远
that
those
Related Lessons
冠词
Articles
社交礼仪
Social Etiquette
与人见面
Meeting People
颜色 II
Colors II
星期几
Days of the Week
课程
Courses
初级
Beginner
语法
Grammar
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