These are his sisters?怎么改为一般疑问句
These are his sisters.(改为一般疑问句)
these are his sisters.改为否定句
these are mu sisters 改为一般疑问句并作肯定回答
These are his friends(改为一般疑问句)
these are his brothers改为一般疑问句 These are my sons 改为单数句
These two girls are my sisters改成一般疑问句
these are apples 改为一般疑问句怎么改
These are my shoes.改为一般疑问句怎么改
these are their parents(改为一般疑问句)
These pants are yellow.改为一般疑问句
These are English books?改为一般疑问句?
These are my brothers改为一般疑问句