___
A. She was taking the course with a different professor.
B. The professor was using a different book.
C. The book had a lot of marks in it.
D. Her roommate had already sold the book.
___
A. The instructor refers to different page numbers.
B. It is usually very marked up from use.
C. The professor doesn't order them.
D. They aren't much cheaper than the new edition.
___
A. The manual is required.
B. The price is not expensive.
C. The instructor will refer to it.
D. The man found one.
___
A. She is asking the man if he knows what her roommate did.
B. She is confirming that the man knows her roommate.
C. She is commenting about her bad luck.
D. She is trying to get the man to laugh.
___
A. The Knickerbocker School.
B. The character of Natty Bumppo.
C. The Leatherstocking Tales.
D. Writers for the New York Evening Post.
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