2008年3月3日《人民日报》载文指出,要做好我们的工作,必须坚持不唯书、不唯上、只唯实。这蕴涵的哲学道理是( )
—Have you known Mr. Smith for a long time? —Yes, since he ______ to our university.
I didn't manage to repair my car ______ you had told me how.
More than 70,000,000 sharks ______ for their fins every year. It's really time for us to do something.
—Lily doesn't mind lending you her dictionary. —She ______. I have already borrowed one.
Betty is a real book lover and often brings home many books to read ______ the school library.