A)The man hates to lend his tools to other people.
B)The man hasn’t finished working on the bookshelf.
C)The tools have already been returned to the woman.
D)The tools the man borrowed from the woman are missing.
原文：
11. W: Simon, could you return the tools I lent you for building the bookshelf last month?
M: Uh, well, I hate to tell you this… but I can’t seem to find them.