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:Oh, 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 advertising for housing developers. I don’t think the houses for sale are half that good.
W:Come on, David. Why so negative? We are 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?