these are our apples改为单数句子
these are our apples改为单数句子
These are our apples改为单数
are these apples?改为单数形式
these are apples 改为单数形式
These are apples改为单数形式
What are these?They are apples.(改为单数句子)That's a bus.(改为复数句子)
These are our sheep. (改为单数句子)
These men are policemen.【改为单数句子】
These are my photos.改为单数句子
Are those apples 改为单数
they are apples改为单数
There are Some apples on the table (改为单数句子)