____ you lose the paper document, sign in www.sohunt.com, _____ you might download all you need.
I’m tired out.I stayed up the whole night, ______ for my midterm math exam.
The first prize goes to _______ makes the greatest contribution to the company.
—There aren’t any toys in our suitcase.Where have you put them?—Oh, no.That old lady sitting next to us ______ have taken ours by mistake.
“Drive-ins” have large parking lots ______ customers are served in their cars by waitresses.
—What about the services in this hotel?—They are at least as good as, if not superior to, ______ in yours.