The wording "Could be offered with the book" is an incomplete sentence, incomplete thought. It has no subject. WHAT could be offered? Examples:
The coupon could be offered with the book.
An autographed letter could be offered with the book.
A pen could be offered with the book.
No, the correct sentence should be: "This pen is behind the book."
This book is dedicated to...
When a book is good, I get lost. It was this sentence grammatical corrected.
Yes, the sentence "She will have been reading the book when you get there" is grammatically correct. It describes an action that will be ongoing (reading the book) before another action (you getting there) in the future.
I thumbed through the book to find the correct answer.
Yes. The correct way to say this is "you are done with this book."
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The sentence: "He concurs this book is good." is not grammatically correct. Alternatives include "He concurs; this book is good." or "He concurs that this book is good." A sentence cannot have two verb-subject pairs without some kind of conjunction.
The correct sentence would be:This is Luke's book.If Luke ended in an s, the apostrophe would be after the s ; since it doesn't, an apostrophe and then an s must be added for possession.Example: Jesus' disciples, John's disciples....
let us flee
The correct sentence is "Amber's antique book from 1879 is missing."
Yes. There's nothing wrong with it grammatically.