are these desks?单复数形式
are these desks?单复数形式
These are ours改为单复数形式
These are desks 对desks提问.
Are these your friends.改为单复数
英语翻译可不可以是are these their desks?
these new desks are owrs改为疑问句
What are these?They are apples的单三形式
These are my keys.是不是单复数转换?
用适当形式填空 1.Are these your desks?No,they aren it.The are _(our
These are desks 什么 desks are new A the B an C that D this 选什
Is this a book 改成复数形式 Those are chairs 改成单数形式 What are these
冠词(单复数形式)