This ruler is for Gao
this ruler is for gao shan改成同义句
This ruler is for you .改为一般疑问句,怎么改?
your is brother short this ruler for怎么连成一句话
( ) ruler is this?
Is this red ruler (
this ruler is-----?
is this your ruler
this is his ruler
This is "a ruler".
This is .ruler..ruler is bule.
***Whose ruler is longer,yours or Gao Shan's?
This is my yellow ruler