A、The houses for sale are of poor quality. B、The houses are too expensive for the couple to buy. C、The housing developers provid

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.
Q: What do we learn from the conversation?

M: This article is nothing but about for housing developers. I don’ t think the houses for sale are half that good.
W: Come on, David. Why so negative? We’ re thinking of buying a home, aren’ t we? Just a trip to look at the place won’ t cost us much.
Q: What can be inferred from the conversation?