Choose the correct options

1. This book isn't John's. It's
   [mine|my].
2. Nigel and Ian are English.
   [Their|They] are from London.
3. Who is
   [you|your] favourite author?
4. Tanya is my friend.
   [Her|She] brother is a famous author.
5. This is Peter.
   [His|He] is in my class.
6. Is this book
   [yours|your]?