l have a blue ruler对a blue ruler提问 快
l have a blue ruler对a blue ruler提问 快
It's (a blue ruler)?对括号部分提问
they have a ruler改成对a ruler提问
That' a ruler._ruler is blue.
This is a ruler(对a ruler提问) ----- -----this?
The blue ruler is Tim\'s对blue这个部分进行提问
this s a blue ruler这句话有错吗?
IT's a blue ruler改为同义句
This is a blue jacket.And that ruler is b
The blue watch is hers.What a() the ruler
This is a ruler._____ ruler is blue中____应填写The,还是A?
This ruler is blue(对划线部分提问) __