1. It is ____ pleasant surprise to learn that Mary is ____ great success as a writer.
A a; a          B /; /               C a; /                D /; a 
2.    Tom has no interest in piano, there is no point pushing him to learn it.
    A Now that     B In case        C Even if               D As if
3.—There will be a talk show this time tomorrow.Would you go with me?
   —I'm sorry, but I ____ an important meeting.
    A have attended                      B will be attending
    C am about to attend                  D would attend