Doing homework ______ a quarter of my free time every day.A. picks up B. takes up C. puts up
—Bad luck! It’s too late!—It doesn’t matter. The movie __________ for only a few minutes.A. begun B. has begun C. has been on
—How long has Mr. Smith lived __________ Fuzhou?—He’s lived here __________ 2006.A. at; by B. in; for C. in; since
My CD doesn't work well. I'll go and _______ this evening.
This river is too wide for the swimmers _________.
He gave me two answers_________the question,but________of them is right.