Those are rulers 改为单数形式 快
Those are rulers 改为单数形式 快
are those japanese cars?改为单数形式
Those are erasers 改为单数形式
Those are her photos改为单数形式~
Those are oranges 改为单数形式
Those are gloves改为单数形式
Are those his friends?改为单数形式
Those are my sisters改为单数形式是?
Those are apples.谁会改(改为单数形式)
3.Those are pictures of their families.(改为单数形式)
those are his brothers 改为单数形式 什么 his 什么
Those are your books.改为单数形式要怎么改?