What are those? (改成单数形式) These are my shoes.(改成单数形式) It is a
What are those? (改成单数形式) These are my shoes.(改成单数形式) It is a
Is this a book 改成复数形式 Those are chairs 改成单数形式 What are these
these are my grandfather and grandmother 改成单数形式 快
What are those?改成单数
what are old cars改成单数形式
Whose teachers are these They are ours改成单数形式
these those are men women boys children girls babys 改成单数形式.
There are two Japanese.改成单数形式
they are改成第三人称单数形式
those are green jeeps.改成单数形式 they are our good friends are t
those are cakes单数形式
Are those oranges?单数形式