mary送我一本书，我该写怎样的感谢信给她，英语感谢信，急 ~

Question

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Answer 1

Dear Mary:
Thank you for the book you sent me. It is so interesting that I read it over and over. I read it every day when I have time. It helps me a lot in my study. I learn a lot from the book. It is very kind of you to send me the book. I appreciate it very much.
Thank you,
Yours,
friend