为什么This is Ann an that is her mother.谓语动词用is
为什么This is Ann an that is her mother.谓语动词用is
Ann is taller than her mother=
This is a ___.her __is Ann.
This is her mother.改错.
Is that your mother为什么Is要在that的前面.This is your mother/is在thi
Is this her ruler Is that Eri
She is an < >(Italy),Her mother is an < > (America).
This is her an eraser.与This is her eraser.
her mother is an a____ teacher.
this is an orange in English that is her ruler this jacket i
This is her mother改为一般疑问句
How is your mother today?Be动词为什么用is