Who is this little boy?变为复数句
Who is this little boy?变为复数句
this is a boy is schoolbag 变为复数形式
this is a bus.【变为复数句】
What is this?变为复数句___________________________.
Is this your book ? 变为复数句
This is my sister(变为复数句)
who made this little boy cry改为被动句
who is that little boy
把little is my this boy连词成句
This is a pen变为复数句,怎么变
This is my pencil(变为复数句)
This is woman teacher.(变为复数句)