—How much do you know about the 3D film technology?
—A little．Not until ______the hot movie Avatar ______ some about it．
A．did I see; did I begin to learn B．I saw; I began to learn
C．I saw; did I begin to learn D．did I see; I began to learn
One reason for her preference for city life is that she can have easy to places like supermarkets and hospitals．
A．chance B．possession C．access D．gain
Through the reform, the economic situation of China ______ much better than it used to be．
A．turned into B．turned off C．turned to D．turned out
The film star walked to his car, ______ a crowd of journalists．
A．followed by B．following by
C．to follow D．to be followed by
________ , I have to put it away and focus （集中）my attention on study this week．
A．However the story is amusing B．No matter amusing the story is
C．However amusing the story is D．No matter how the story is amusing
—Why weren’t you at the meeting?
—I ________ for a long-distance call from my aunt in America．
A．waited B．was waiting
C．had been waiting D．had waited
