The real evidence is the least of our worries ______ we have known about it.
A. since B. though C. unless D. while
Everyone present certainly thinks there ______ be a total ban on cigarette advertising.
A. would B. could C. should D. might
In the lecture, the professor told his students how to write an ______ of a graduate paper, expressing the main argument.
A. account B. abstract C. application D. address
Not many of us really get to see the hard work that happens ______ the scenes to make our favorite movies come to life.
A. without B. to C. behind D. by
For nearly ten years, he ______ very few interviews or concerts. His simple life might have continued but for the great musician.
A. did B. has done C. does D. has been doing
The pronunciation of the speakers living in London is judged to be more native than ______ of the speakers from Liverpool.
A. it B. that C. one D. those
