连词成句四年级1.sad,is,Mary?作否定回答 2.Who,that,lady,is(?)(用my aunt回答）
问题描述：
连词成句四年级1.sad,is,Mary?作否定回答 2.Who,that,lady,is(?)(用my aunt回答）
3.those,are,what,there,over(?)（用cats回答）
答
Is Mary sad No ,she isn't .
Who is that lady
She is my aunt .
What are those over therer
They are cats .