it is a pen(改为一般疑问句)
it is a pen(改为一般疑问句)
It is his pen(改为一般疑问句)
This is a pen.改为一般疑问句
this is a red pen怎样改为一般疑问句
There is a pen in my bag.【改为一般疑问句】
It is a pen.改为否定句,并作肯定回答.改为一般疑问句,并作否定回答
(改为一般疑问句并用yes or no句型进行回答) It is a pen.That is a
It is a cat 改为一般疑问句
It is a book改为一般疑问句
it is a cat改为一般疑问句
It is a pen.变为一般疑问句怎么变?
It is a pen改一般的疑问句并回答