Can you tell me_____makes this book so popular?

Can you tell me_____makes this book so popular? SO TELL ME TELL ME THE REASON WHY HOW CAN YOU DO THIS TO ME Can you tell me what you read this book?这句英文是什么时态? I ____ the book yesterday,so I can tell you the story.（read） Can you () this book for your brother Can I borrow this book from you? This is what I can tell you. _______ this word,can you tell me? _______ this word, can you tell me? Can you tell me if you ___(lost)your book? ----this book and tell me what you think of it. You can not tell book by its cover!