—Did you see anyone walk by just now?
—No, I ______ a movie.
A.have watched B.was watching C.watched D.am watching
I'm sure you can catch up with others _______ you work hard.
A.until B.if C.unless D.though
—Excuse me, Madam, ________ I keep the book for a week?
—Sorry, books can't be taken out of the reading room.
A.must B.need C.may D.ought
The examination is coming. What else should we pay attention to ________our grades?
A.to improve B.improving C.improve D.improved
The basketball match will be covered _______ on TV tonight.
A.lively B.live C.living D.alive
—The praise we got is quite _______ our hopes.
—It's your hard work that gets you success.
A.beyond B.against C.over D.with
