This is my yellow ruler
This is my yellow ruler
This is()ruler.()ruler is yellow.
His jacket is yellow 对划线句子提问 划线次是yellow This is my my ruler
This is my ruler.改错
this is a yellow ruler.(对划线部分提问)
This is my ruler.(划线部分提问)my ruler画线
This is my ruler中的my ruler怎么提问?
This is not () ruler .my ruler is red .
This is my ruler.His ruler is not an old.--------- ---------
my pen is yellow.my ruler is yellow too合成一句
this is my ruler改成否定句
This is my ruler (改为否定句)