Meaning:
Is this your book?
Examples:
- Is this your book from the first time?
- Is this your book from the first time?
- Is this your book, Mike?
- Is this your book?
- Is this your book?
- Is this your book?
- Is this your book?
- Is this your book?
- Excuse me, ma'am. Is this your book?
- Wait, is this your book?