is that your sister改为复数形式,怎么改?
is that your sister改为复数形式,怎么改?
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This is his sister and that is his son.怎么改为复数形式
That is my sister.(改为复数形式)
This is his sister and that,s his son.怎么改为复数形式
Is she your sister?怎么变成复数形式
1.This is his brother改复数形式 2.That is my sister.改复数形式 3.Those
That is my sister改为复数形式 This is his cousin改为复数形式 I'm Mike Sm