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- This isn’t ______ purse. I left _______ at home.
- Betty’s brother isn’t old enough to look after ____.
- The iPad isn’t ______. It belongs to ______.
- There isn’t ______ in today’s newspaper.
- That bag isn’t mine. It may be __________.
- My book is different from yours.
- Eric, isn’t this book yours?—Yes, it used to belong to _________, but from now on it isn’t.
- This isn’t your bag. It’s ____. Yours is at home.
- This isn’t my T-shirt. ______ is blue.
- Mary isn’t my sister. _________ is my cousin.