they are clever boys.变成一般疑问句并作出可定回答
they are clever boys.变成一般疑问句并作出可定回答
They are ducks.和 Those are tomatoes.改为一般疑问句并作出否定回答
把They are cucumbers改为一般疑问句,并作出否定回答
把They are ducks.改为一般疑问句,并作出否定回答
they are boys改成一般疑问句并作肯定和否定回答
将下面句子变成一般疑问句并作出回答
把下列句子变成一般疑问句,并作出肯否回答并改为否定句.
They play sport on sunday afternoon.变成否定句、一般疑问句、作出否定、肯定回答
They are tall boys的否定句一般疑问句和肯定回答和否定回答
They are rulers改一般疑问句并回答
They are oranges改为一般的疑问句并回答
They are pandas改为一般疑问句,并做出否定回答