Choose the correct answer for each question in the Language & Grammar Review section.

1. B. Yes, it is. 2. A. lake 3. B. carpet 4. A. this 5. C. on 6. A. children 7. B. any 8. B. up 9. C. windows 10. C. quiet 11. C. machine 12. A. in 13. A. of 14. C. vacuum 15. B. cupboard 16. B. Yes, there is.