That's n__ a ruler.It's a pencil
That's n__ a ruler.It's a pencil
it's a ruler?
And this is a pencil,too.It's yellow.This is s ruler .It's b
______________________?(that,English) It's a pencil.
______?That's my ruler.A.Whose ruler is it?B.What ruler is i
Is that a ruler? Yes,it’s 哪里错了
It's n__ for us to foem a good habit.
what’s that?It’s a( ) A.a pencil of Mary B.a Mary’s pencil C
改错改错Is that a pencil case?Yes,it's.
That s a ruler 改为否定句
what's that?( )is a ruler
It's a yuor ruler 修改病句