these pens are red怎样变特殊疑问句
these pens are red怎样变特殊疑问句
These pencils are red.变一般疑问句.
these are pens (变复数句)
These pens are blue 改为一般疑问句
Are these pens?是一般疑问句吗?
Those are my pens.变一般疑问句
I like red.变特殊疑问句
These blue pens are Cindy's,and those red pens are _________
they are listening to the teacher怎样变特殊疑问句
These apples are red的一般疑问句
英语 变同义句Are these pens Lucy's?
Are these pens ___?