Li Ming does his homework every day.改为一般疑问句Helen is good at English.改为同义句 Those are some old photos.改为单数句子

问题描述:

Li Ming does his homework every day.改为一般疑问句
Helen is good at English.改为同义句 Those are some old photos.改为单数句子

Does Li Ming do his homework everyday?
Helen does well in English.
That is an old photo.