网址：http://m.1010jiajiao.com/timu3_id_3237861[举报]
选择正确答案
--Who's this?
--It's my ______.
A. brother B. mom C. sister
选择与图画内容一致的单词
This is my ____.
A. brother B. mother C. sister
选出画线部分发音与其它不同的选项
A. brother B. three C. thirteen
根据图示选择
This is my ______.
